You can do it. Just start with something easy so you don't get frustrated. I was a self taught crocheter first. My granny taught me the knit stitch at 17 and I made hanger covers. Never did it again until 35 and then I got very frustrated with mistakes. Get instructions on how to pick up a dropped stitch and that will save you a lot of frustration. Good luck. BTW, now I am knitting constantly.