Im having a very bad time with the challenges this month.

Im at 66 currently and lost 2 Neeko runs(first was a trial to see how hard it is and second was a misclick I dindt actually wnat to fight again) then I lost one with Lux and even had the duplicate epic item on her 3 mana gem god Im so dumb. Misplayed like a dumbass and killed off my lux and Kaisa killed me after I barely reached her.

What am I supposed to do? Just use someone Op I dont even know if I can beat them I dont really want to use Asol , but I guess it would be a good time now?

Ive already used him 1 time and Jinx 2 times and wanted to save her for the very last one.

Can someone please help guide me on what the fastest/easiest way is to beat the last 5?

Thanks