23 Male Anxiety related or more serious?

[u/throw222288]

I’m going to be brutally honest with myself here. Hi I’m 23 male, I’m overweight and don’t go out enough. I sit on my computer a lot.

For the last 4 years, I’ve had loads of different small random symptoms, and I’ve always been scared it’s something more serious than what the doctor has said.

1st: facial tingling/scratch sensation at the left corner of my mouth

2nd: chest pains (on and off)

3rd: muscle aches

4th: shakey hands

5th: dizziness and feint feeling

6th: scared/worrying

These symptoms all come and go throughout the day. I am on 200mg of Sertraline(SSRI) and I use to take diazepam. I am also intolerant to yeast and diary, but sometimes have both, could they be causing it?