no it’s not very hard! It’s quite easy once you get the hang of it, and I’ve been able to find easy tutorials online on certain features like symmetry, alpha lock, overlay, etc. since u have friends who us procreate in sure they can help u with hacks and tricks! I’m not sure ab all the hidden features but the ones I have now make the art look good! Just be careful when drawing small instead of drawing large than shrinking it down because it makes your art look pixely, at least in my experience ⊂((・▽・))⊃