Anxiety.

I’m 15, and I recently had a seizure whilst playing soccer for school. I was in hospital for 3 days, and they said that it was only a once off. I was fine until I needed to have an MRI scan. In the MRI i freaked out and had to be taken out of the scan. This occurred approximately 6 weeks ago and ever since then I have suffered very bad panic attacks and anxiety. O have never experienced this before and I am really freaked out. I am constantly feeling worried about every little thing and I just can’t lead a normal life. I want to get over the worrying and get back to my old life more than anything else. I have needed to go home from school multiple times, and I have also stayed awake many nights. I barely get any sleep. Please, if you have any suggestions on how to get over this sort of anxiety or just want to talk, please reply to this.