Day 3 i still didn't sleep at all maybe 4 hours overall but didn't know if i slept or not my mind can't stop thinking what should i do i'm exhausted ?

Anxiety and Sleep: Anxiety can frequently trigger insomnia. Dental procedures can be very stressful, and aggravate underlying anxiety about your health. Get regular exercise early in the day & eat healthy foods. Stick to a regular sleep schedule. If the insomnia continues, talk with your doctor, and seek help from a psychologist who treats insomnia with CBT psychotherapy. Meds can help for a short time/CBT better

INSOMNIA: 1st have a physical exam to rule out a illness. Consult with a Clinical Psychologist for psychotherapy to help you with ZOOM. Research indicates with psychotherapy you can change & find better coping mechanisms. If there is a biological reason your thoughts are racing please see a Psychiatrist for medication & possible sleep study..