was having a good day. woke up on time. enjoyed one of my new albums start to finish, then played my bass, then off to the beach for a pretty decent skim session. had a delicious sub for lunch and relaxed on the couch watching a movie. and that's where it went to hell. because apparently anything the least bit romantic or emotional sets me off again. i thought i was settled in for just dwelling sadness and regret, but i guess i'm not done with crushing despair just yet.

You're lucky
My brain does thinks of the people who were close to me (who no longer are) by associating pretty well everything is existence to a related thought making me unable to enjoy anything completely. An example? Started playing a song on piano, Beethoven's 7th Symphony, Allegro. My brain clicked, I started to get run over by memories because it was in a movie I watched once a while ago and had almost forgot about of which I had also watched with someone. I can't actually touch my piano without my brain associating with someone (which isn't unhelpful, makes playing more emotional and better)
Or most games because sometimes I was in skype while playing them, not necessarily with the person. Or just eating a damned burger!
Basically, normal life had involved these people everyday to the point where they were just as part of me as I was, then they were gone because of me and so I feel what I made myself lose all the time. Yay perpetual misery for eternity yaaaay
That was entirely not helpful, but I envy you only having a limited set of triggers. Making romantic things less romantic is fairly easy.