Glad to see you are here Steven!! You will find plenty of useful info and tons of support here at SR.
Yayyy for winding down day 3. I know those first days were brutal for me but I held on and man did it get better!!!! Just focus on one day at a time and ohhhh don't forget your vitamins and thiamin supplement. I drank mostly gatorade to replenish my body.
Looking forward to your journey and know that we are here 24/7 so post away!