Doing some activities for your physical health can also help treat the episodes. Even going for walks. People always say that, but I track my mood closely and it can make a big difference. The hard part is getting out the door, then the next hard part is getting out the door often enough to make it a habit.

I found the most important things were 1) do something I'll actually do (so in my case walking) rather than something ideal, and 2) start small with goals that seem easy, and 3) track them because it will increase your sense of accomplishment unless you are super organized and remember all the positive things you've done every day.