helpful tattoo reminder: they are technically Injuries so u have to eat a lot of calories drink a lot of water and sleep a lot after so your body can Heal The Injury
another helpful tattoo reminder: the 24-48 hours after you get a tattoo your brain can not be trusted in regards to whether or not you should have gotten that tattoo, if you have somehow ruined your life, if it turned out ugly, etc. ignore that
finally, while i am at it: always bring a candy bar and a sugary drink to your appointment for blood-sugar reasons (worst case scenario) or so you can have a treat (unilaterally applicable)
this has been your friendly neighborhood haver of 19* tattoos (assorted sizes and placements)
*not totally sure here. bad at counting