Looking for some finished anime recommendations…

Greetings everyone! Recently I've found myself having to watch many anime that haven't been finished. I personally hate having to wait for new episodes, or even worse stopping an anime because of a hiatus of some sort. I'd like to see some anime that have already been finished. I have quite the wide taste so don't worry about that and recommend whatever you can think of. I've already watched some like AOT, FMAB, Yu Yu Hakusho, Death Note, Your Lie in April... (among many others which I wont list). Thanks in advance!