In context this is strange because I have Fibromyalgia.
But I take one of Karmas Daron weapons ( essential a golf club wrapped in foam) and we go outside and beat the crap out of eachother.
It hurts me, alot, and he has to take it slow with me, but it's a great release. The pain shocks me back into reality and out of whatever mood I'm in and getting to hit him legaly takes the stress away
It's not something I can do often, so it's reserved for really bad days.
The other thing I do is put on an infomercial in the backround and play majhong. Mindless noise and brain engaging activity gives the rest of brain a chance to recoup.