I'm 26 with no job at the moment. I'm learning frontend web development but I'm having problems grasping JavaScript. I'm so fed up and tired I'm not enthusiastic about living but I can give up. I need advice on what to do feels like my life has no direction. I keep applying for jobs not been successful with that I've been sad for a long time I need help

It's good to feel that way. It's shows theirs prospect. There's always light after the tunnel. Good things don't come easy. If you feel tired take a little break, refresh and revisit. Get mates you can study together, join groups like GitHub. Share your challenge, problem shared is half solved. You'll get a whole lot of solutions from others that have passed through same problems.

I guess it helps...

I'll do just that thank you very much

If you're stuck with javascript, try changing your mode of learning first and see if you get it better (for example if you were following video tutorials, try reading books first....then give yourself breaks in between).

God speed. I'll be joining you in the field soon.

Also, applying for jobs when you are not yet proficient will only kill your spirit when you eventually are unsuccessful at job huntings/interviews