I'm just worried I'm going to majorly freak out when I'm getting the injection. Make a fool of myself.

I know I have symptoms currently I wish I didn't but I do. I feel quite hyper ok more than that, I'm actually meeting a guy in under 6 hours I only started speaking to him last night lol, I'm very talkative, I was up most the night talking to myself and singing etc

But I don't know if the injection is going to help me. I'm still like I'm not taking meds yet here I am in 4 days time away to be bloody injected with an Anti-Psychotic med wtf is wrong with me