Hey Hun, cram in the medication! Avoid drugs containing caffeine at night time though as you find will it tough to sleep, relax and I’m sure you will feel much better by your pre op, I had to go and have emergency root canal treatment the mornin of my surgery! Didnt tell anyone though as I thought it would make them change the date! And although I was in agony I’m glad I went trough with my op 🙂 good luck xx