TL;DR
Get the little things that make your day delivered free with Prime
- Fast, free delivery on millions of items
- Prime Video, Amazon Music and more included
- Member-only deals all year
A Nov. 1 post from Marc and Angel Hack Life describes 10 recurring habits that, in its view, can undermine happiness, including trying to control the uncontrollable and fearing failure. The article offers personal-development advice, not a study measuring how much joy these habits reduce; its headline’s “90 percent” figure is not substantiated in the supplied material.
Marc and Angel Hack Life published a list of 10 habits it says can drain joy, including resisting change, dwelling on how life ought to be and fearing failure. The Nov. 1 article is advice, not a research report: the supplied text provides no data supporting the headline’s “90 percent” figure or measuring the effect of any habit.
The post, titled “10 Little Habits That Steal Your Happiness,” groups its recommendations around responses to everyday difficulties. It urges readers to notice when they are focused on how life “should” be and to direct energy toward problems they can change, rather than trying to control circumstances they cannot. Those are the authors’ recommendations, not findings attributed to a named study or expert in the supplied material.
Other habits on the list include holding on to how things used to be, refusing to forgive oneself for past decisions, and relying on default choices rather than actively deciding what matters. The authors also warn against resisting new ideas and lessons, pursuing short-lived contentment at the expense of longer-term aims, and focusing so much on other people’s lives that one’s own priorities are neglected.
The remaining items are fear of small, necessary failures and, in the supplied excerpt, the start of a tenth point that is cut off after “And.” Because the source text does not include the complete final item, its wording and advice cannot be reported from this material. The excerpt discusses learning from mistakes and trying again, but it does not establish that the incomplete passage is the full tenth habit.
Advice, Not a Measure of Joy
The headline’s “90 percent” wording may sound like a measured estimate, but no survey, calculation, comparison group or other basis for that number appears in the supplied article excerpt. Readers should understand the post as a set of personal-development suggestions, not evidence that these habits account for a particular share of a person’s happiness.
The list may still offer readers a way to reflect on routines, attention and responses to setbacks. Its emphasis is on personal agency: choosing where to put effort, revisiting priorities and treating mistakes as opportunities to learn. Those ideas are presented as guidance, however, and the source does not show that following them will produce a particular emotional outcome for every person.
Popular right now

Dyson W1 PencilWash Cordless Wet and Dry Floor Cleaner with Dock

De'Longhi Dinamica Plus Fully Automatic Espresso Machine

Philips 2200 Series Fully Automatic Espresso Machine with Classic Milk Frother
As an affiliate, we earn on qualifying purchases.
How the List Frames Its Advice
The article opens with the idea that people are shaped by what they repeatedly do, then organizes its advice as examples of habits the authors believe can work against happiness. Several items share a theme: distinguish what can be changed from what cannot, and respond to difficulties with reflection or action rather than fixation.
Other entries focus on how people spend their attention and time. The authors recommend learning from people with different views, creating rather than only consuming, and making room for longer-term aims. The supplied material also refers readers to the authors’ book, 1,000 Little Things Happy, Successful People Do Differently, and to “The Good Morning Journal.” Those references are part of the post’s recommendations; they do not supply independent evidence for its claims.
“You ultimately become what you repeatedly do.”
— Marc and Angel Hack Life
The Missing Evidence and Final Item
The supplied text does not explain how the 90 percent figure was calculated, what “joy” means in that claim, or whether the number is intended literally. No study, sample, time period or comparison baseline is provided, so the figure cannot be treated as a verified statistic.
The excerpt also ends partway through the tenth point, following a discussion of repeated attempts and learning from failed ideas. It is not clear what the complete tenth habit was or whether the original article contains additional qualification. The advice’s effects on readers, and whether the authors have evidence beyond the supplied excerpt, are also not established here.
What the Source Can Establish
The available source supports reporting the article’s publication date and the habits described in the supplied text, while making clear that it is an advice piece rather than a quantified finding. A complete version of the original post would be needed to verify the omitted ending of the tenth item. Any stronger account of the “90 percent” claim would require a cited method or evidence that is not present in the material provided.
Key Questions
What did Marc and Angel Hack Life publish?
It published a personal-development post listing habits the authors say can undermine happiness, including resisting change, dwelling on others’ lives and fearing failure.
Is the claim that these habits drain 90 percent of joy backed by data?
No supporting data appears in the supplied material. It gives no study, calculation, sample or baseline for the headline’s percentage.
What are some of the habits named in the article?
The list includes trying to control what cannot be controlled, holding on to the past, not forgiving oneself, resisting new ideas and choosing short-term satisfaction over longer-term aims.
Is the full tenth habit available in the supplied source?
No. The excerpt cuts off during the tenth point after a sentence about failed attempts and opportunities, so its complete wording cannot be confirmed from the material provided.
Source: marcandangel.com
