Definitely experiment with what's comfortable for you (English vs Continental knitting) and just try to get even tension as you're starting out. I recommend starting with scarves and hats so you can get the hang of knitting flat, knitting in the round, and purling. Pretty easy to work your way up to a basic sweater from there. There are a lot of great resources on YouTube for beginners as well (i think Very Pink Knits has all the basics).