I'm in a catch 22 situation, a situation where I was planning on doing something but didn't because…

I'm in a catch 22 situation, a situation where I was planning on doing something but didn't because someone else said they would do it and never did so I regret not doing it in the first place, and a situation where I hold up my part of the deal and they don't hold up theirs so I gotta do both....3 different situations with the same person 😩😡👊 I'm tired of the stupidity.