Unfortunately, sometimes, life is very hard.
I had to figure out that I needed to take a break from all my activities and eventually from school itself. When I was in high school, I realized I needed to cut down on activities. In college, I finally realized I needed to take a break from school. From there, I'm realizing other things, like the right way to eat and how to lose weight.'
What I see in most people is that they don't really care about how they look health-wise and end up complaining and even arguing. It's healthy to have an intense discussion, but it seems people end up being stressed.
You seem to be doing well, but life can be very hard when what you do is very complex and important. You need to make sure you're doing what you really want to do.