Lots of good advice here. I recommend that in addition to exercise, good diet choices, and trying out some recreational things (hobbies, sports, etc) find a the

Lots of good advice here. I recommend that in addition to exercise, good diet choices, and trying out some recreational things (hobbies, sports, etc) find a therapist to talk to. You might just be dealing with the malaise of maturing and gaining a greater understanding of the world, but you might also be dealing with something else. Just like you see a doctor if your foot starts to hurt randomly, see a psychiatric doctor if your mind and the way you feel changes. Maybe it’s a small thing, maybe not. Brains are weird. And in case you’re not sure, it’s totally fine and normal and there is no shame in it.