What reasons do you have to improve your relationship with your SO

I've been trying to do things that improve my relationship with my husband. Stuff that I know I suck at like communication, supporting his goals, giving him positive affirmations etc. In fact I've began to list out all the things that I appreciate about him everyday I will add to the list. I got to around 20 without repeating and ran out of things. The things that I lost are things that I can't do or ways that he improves our lives. I'm discouraged that I can't think of more.. I have so much more that I don't like about him. Everyday I have to make myself stop being negative about stuff to him. Like how he doesn't clean or do alot around the house.

I've tried to think of things tas to why I want our relationship to be better but again I ran out reasons after listing 3 things. What are your reasons why you want your relationships to improve? Please help me get some perspective