I think the key is in health, wealth and relationships.
In health, proper diet and exercise are the backbone, but done in a way that’s compatible with your daily life. For me I just do a beginner strength program, plus I just watch out for junk food and take lots of water with every meal. Sleeping the required hours pia ni muhimu, I make sure to have blue light reduction enabled in all my devices.
Pande ya wealth, I think if someone just gets to the point where they stop living month to month and have some disposable income left over, this removes financial anxieties. Ubaya ya watu ni lifestyle inflation and it’s a bitch that ferks everyone. Tuliza boli when you get extra money. Set savings goals so that you can ball after those savings goals are met. Another financial killer is bad investments. I’ve lost the most money in my life to bad investments. In fact only two of my business ideas have worked, yet I have come up with countless. However on the other hand, I am single and childless, so it was an appropriate time to take those risks. Weigh your risk appetite before you go into risky business. Otherwise stick to real estate and bonds.
Pande ya relationships is the trickiest part because this is very subjective. First of all realize that here I’m talking both your gender and the opposite gender. What I can say about relationships is that the standard template of wife and kids is not for everyone. Look in the mirror and be honest with yourself about where you stand right now. Kama wewe ni mhanyaji bad boy type, the alpha male way of life is for you. A small roster of young ladies of different kinds will keep happy. Google Tomassi’s 9 Iron Rules and follow them to the letter(these rules include condomizing, so feminists don’t @ me). Kama wewe ni geeky holy Joe type, the wife and kids route is for you. Look for ladies who are ready to settle and lock them down muanze life. With same gender relationships also consider your personality type, whether you are someone for having big circles or small circles, and whether you prefer being the leader of a group, or just being equals with your friends.
That’s my advice for happiness. Chukua kama unataka. As for me, I got no depression issues.