I try to get active even if it initially starts out as goin through the motions. Jot down a few of your joys if you have to and start doing them. Try not to isolate too much. Fill your space with positive ppl and messages. Don’t listen to those sad songs, don’t watch those sad movies unless it’ll help release emotion. Contact someone who you can talk to and/or can pour into you. I also talk back to the voice in my head that’s discouraging my efforts. Any type of hateful words I follow up like I’m protecting my best friend ..cus I am. And all in all trust that it won’t last forever. It will pass when you actively work against it.