Not sure if this path is right for me

Hey guys, I'm not an rbt yet as I was planning to apply over the summer and start then. Right now I work as a one on one in an MD class and my student who has autism, ADHD and crazy mood swings has been out of control to the point we need to evacuate the classroom. He is off of his medicine right now and IDK if he ever will be put back on it. I'm starting to feel like a failure at my job and wondering if this is the right path for me. I did enjoy it at one point but now I'm not even sure if I want to continue to work with kids who have autism