Doing things for your health helps tremendously.
Eating/taking supplements with the below in mind has had very positive results personally. Take a bunch of turmeric, eat some sardines (there's a lot of contention as to whether or not most omega 3 supplements are actually effective), drink green tea (decaf if you don't like caffeine), etc. There are a ton of natural options, it doesn't require pharmaceuticals:
Of course the other problem is that there's a major disconnect between what people are supposed to like doing, and what society acts like people should like doing.
Can't stand filling out paperwork or doing the exact same soul crushing job every single day? Don't enjoy playing videogames or watching the newest Netflix special? Gotta have something wrong with you, maybe it's ADHD, here take some medication.
Then things that should be enjoyable and used to be thoughtless elements of everyday life, require an inordinate amount of deliberation to actually engage in.
So basically try to do things that are healthy and reduce inflammation (exercise, eat right, socialize) without obsessing or making it stressful. It's already an uphill battle as is, and if a person's physically unhealthy on top of it they won't stand much chance.