Stressed out

I'm engaged for 2 years now. November of 17 is when he asked I said y3s.

WELL stress makes me sick it's why I have had to quit a few jobs becaus2 of how high stress it was and I just cant handle it. And now we are getting married in 5 months and I am beyond stressed that I am calling out of work and leaving early. I need advice on how to make this as less stressful as possible.

Fyi I dont do meditation it doesnt help me and I dont do yoga it gives me headaches. Just needing help with wedding planning advice.

The only things we have set is the date May of 20, my wedding dress, and our photographer. Everything else is up in the air making me go crazy.