Could I get suspended

I have insomnia so I take sleep aids. The sleep aids are supposed to be temporary, but it’s a controlled substance. I was frustrated and took a little bit more than I should have, but I went to school and felt ill, and immediately requested to go to the nurse. from which I got sent to the hospital? Will I be suspended? I also have a history of mental health issues, but have been doing very well in school, 95.5 gpa, just have been feeling like I need some extra support.