I crossed that age and I can tell you without much thinking: focus on sleep quality. It's reason number one for your feeling like shit most of the time, and you

I crossed that age and I can tell you without much thinking: focus on sleep quality. It's reason number one for your feeling like shit most of the time, and you need better sleep as you get older. Second, learn how to prioritise what you do in your free time. Too many side projects? Ditch some. You should have got a hint about what you really like by now and it's time to focus on that. As for the clubs, bars etc: I feel you, but it's normal, you will find equally exciting places where to spend time with people. Your life is over only when you convince yourself that it is.