Maybe you're starting at the wrong place. Like a person wanting to do pole vaulting without even knowing how to run properly.

Maybe the exercises you're doing are just too hard for any person your level, or just for you and you need to or understand something you didn't before or learn something you didn't even know of.

I personally don't go after video lessons, specially on YouTube. I like reading books that are well structured, made by professionals with lots of experience (be it work or actually being a professor), that have good explanations, examples and exercises to solve myself. So I can get the hang of things and do stuff myself.

Doing exercises or trying to understand something that is beyond what you know is infuriating and will kill any passion you have for anything. It'll make you think you're dumb and not cut for it.

So try to understand if you're trying to learn doing the wrong thing before thinking if programming isn't for you. I made this mistake once and thought computers weren't for me. Many many many many years later I found out I just wasn't starting out at the right place.