If you spend all of your life worrying about catching up to others, you will never be happy, because it is an absolute certainty that unless you become the next Bill Gates there is always going to be someone around who has more money than you.

Instead, live within your means, and aspire to your level of ambition. Surround yourself with good people who are true friends and take the opportunities life presents you with. Don't be the guy who says 'no' to everything.

Video games are often a waste of time. Fun, yes, but ultimately empty hours spent physically docile growing fat and learning nothing while your brain is kept stimulated by dopamine caused by leveling up or making 'achievements'. It's fine if you're at the airport and need to kill time or have a slow evening with nothing to do - and quite another if you actually think about playing them in advance and spend a lot of your time on them to the detriment of other things. Imagine if you had spent that time working on an instrument or an art-form instead - by now, at ten thousand hours in, you'd be a virtuoso or a master. You've still got a long life yet and could still do those things, but only if you start putting your time onto a creative pursuit that helps you define who you are as a person through the work you create.

Don't know what you want to do for work? You're not alone. The problem is that you do need to work, even if you're not ready to settle into a career path for a few years. I suggest applying for a wide swath of jobs, and getting as many interviews as you can - even for jobs that aren't really something you thought of yourself as doing. Hire a professional resume writer service to help out - there's lots online, or maybe some redditor will do it for you for free, who knows. A good resume and some interview skills learned through just going to as many interviews as you can will take you a long way.

Once you get one of those jobs, work it for at least six months or a year, so it helps build both your resume and your skill set. Keep looking and applying and interviewing often, and you'll move around until you find a place to work where your coworkers are the kind of people that make you want to get up in the morning. Ultimately, that's more important than the work you do a lot of the time.

Lastly, exercise is always a good idea to help keep your mind and body in good shape. Physical fitness usually leads to a happier outlook on life, both because you will look better and feel more confident, and because you'll be healthier overall and will be enjoying a regular dose of endorphins.

Good luck.