Self care

Started my period 2 days ago. This is my first period in 6 years since getting off hormonal birth control. I feel so disgusting. Partly because I’ve been giving into my sugar cravings. I’ve eaten way too many M&M’s in the last 2 days. I’ve been going to the gym but today I have no desire which is making me feel even more guilty. What do you guys like to do for self care to make yourself feel better during this time of the month?