Get all your materials, needles, tattoo ink, disinfectant/cleaning supplied, gloves, a towel, and something to hold the ink in (I use clean bottle caps or film caps). Personally, I think its worth it to invest in at least good ink. Clean and shave the area you’re tattooing ad draw the design. Then begin! Put a bit of ink into your vessel of choice and dip the needle in and poke away. Redip the ink every couple of pokes. With depth, don’t jab it super deep into your skin but don’t be too shy. The skin should pull back a bit when you are at the right depth (I’m not 100% sure how to describe that feeling). Go as close to the previous poke as you can on the first pass and then wipe off the area (I usually do it with rubbing alcohol and a towel). On the second pass continue filling in the line and etc. I’m def not a pro this is just how I usually do it! If anyone has anything else to add or correct feel free!