Is this even worth it

I am a 19yo RCA, I just need someone who is a regular to tell me if this job is worth waiting out for a regular position. I really don’t mind this job if really sucks at times but the thing that is hardest for me is not getting guaranteed days off and the irregular schedule. If I could have one day off every week on the same day with no take backs I would be set. But the constant feeling of I don’t know what’s next, I just can’t do it, I get I’m young and I have the time and honestly I don’t have anything better to be doing but for some reason it still just really is so emotionally exhausting. Everyone around me thinks I’m set for life with this job but I’m starting to think is this job worth the Wait or am I better off finding something else to do. Because I honestly can’t keep having anxiety attacks every week anymore 😭