i've been fighting with this for a while now, atleast 2 years...
i've lost count....
i simply dont handle it at all
i go from hour to hour, trying to survive the day everyday
i also have anhedonia i dont get any enjoyment from moment to moment
its a very dark place to live
im looking for the answer as well, im sorry i dont have any good advice to give

edit:
PS:
i smoke weed every chance i get (which isn't often anymore)
but i find the weed really helps me, more than anything