I don’t think I’m okay

I think I’m going crazy? I can’t explain but I feel as if I’m slowly going mad. I’ll find myself getting incredibly angry about the smallest of things. Even stuff like if someone talks a little loud or if they drop something. I’ll literally scream at family sometimes, I’ll get hot and spit when I’m talking. But then the next day I’ll be completely fine. Sometimes I keep anger to myself but when I do I’ll just think the darkest things and start tapping with my foot or fingers, squeeze my hands, pick at things like my skin or nails or itch really hard and I won’t notice till after a while. It’s like I’m not me? But then the next day I’ll be fine? I have no clue what’s going on

Edit: I’m 19 female with no kids but I do have horrible anxiety and depressive episodes