I get like that from time to time. I finally just scaled back and got back to basics. 40 breeder filled with tetras and red head geo grow outs. I'm in this hobby for my own pleasure, not to please or impress anyone else.
It happens. Keep what you have and put youself in sleeper mode. Just maintain it and do as little work as you can with it.
Skip MFK for a perido.
One word of advice after 38 years of fishkeeping. The bug will not quit. It is in your blood. It will bite back with a revenge. Of that you can be assured ( even if you sell everything and stay fallow for years )
I tried the Co2 set up, tried a solo pred tank, tried pbass again... went back to teeth and still cant pass the wall. I even tried a Umbee
Dunno... im stuck! Can't see myself shutting down but I have no desire to turn on the lights like I used to haha.
I know a new rare teeth species will light my flame hahaha
In my experience, during our ' bored ' periods is when our fish fare best! The least we are fretting and watching and oing this and that, the better they are...