This may not help but one thing I stopped doing is thinking of things as positive or negative. I just became more aware of how I was thinking about things, how it was affecting my mood, how I wanted to feel instead, but also not trying so hard to change it. The changes became easier. Sorry if that sounds kinda Zen
I was doing this before this latest BD. I was mindful of my mood so when I was down I'd catch it before I bottomed out and I'd do something to feel better. On the flip side when I felt good I noticed that too so I could add that to my tool of tricks to improve my mood.
Once my mood dropped. I caught it early and went to go talk to a coworker to get out of my head. It worked.
