ive been training for 7-8 months now and im in a giant plateau. I used to be able to do 25 pushups ez, now i can barely do 10. For some background information, I eat a normal amount of protein, i workout a muscle every other day, i do 5 sets till failure of pushups, but im not too active besides calisthenics. Ive been training consistently with rests and everything and I just can't seem to be able to do more reps. Ive scoured youtube and it seems like im doing everything they say. Same thing with pullups too, I could do 11 and now i can only do 7. drop a comment if you have more questions or advice

I can't do an L sit at all, whats the best way to unlock it?

I've recently been gifted some money for Christmas. Anything I should spend it on (calisthenic wise)? I already have a pullup bar, parallettes, and resistance bands.

I'm Albert Fingernail, i'm 22 and my first milestone is to get to 10 pull ups, 20 push ups, and unlock the handstand. After that I want to gain some static skills like the front lever and planche press and just overall work on more advanced skills.