hunter x hunter only has like 195 episodes ive watched them all..i started Black Clover! but am not sure when the new episodes are being released! and currently on dbs!
Black clover is being released on tuesdays, though anime is going trough a lot of story quite quickly, so I doubt it will get 2nd season after this one is over anytime soon.
As for hxh ... 195 episodes is not a small amount really... that's almost 8 seasons or so ? Of course manga is still ongoing though the story in manga is branching off from the main theme and updates are not that frequent.
If you're burning out from anime and cant find what to watch I'd highly suggest to move on to manga ( I mean really, its the source material for like 95% of anime anyways.) You could start with manga's like "Red Storm" or "Tales of demons and gods", heck even "The gamer" if you're ok with a bit more modern setting.
That being said I've moved on from manga as well now and have reached the realm of novels hmu if you need any suggestions for those as well xD
PS if you're dead set on sticking with anime, "psycho pass" and "Beelzebub" were alright even though not as long.