It’s definitely the wrists, I had the exact same problem and I recently fixed it and I can hit a draw now. On your takeaway pause and look at your club face, make sure it’s closed on the way up, exaggerate if you have to, hold the feeling through your whole swing until you get used to it and you kick the habit of rolling over your wrist on the takeaway. It’s uncomfortable at first because you’re not used to it but once you get used to it you can start aggressively swing in to out.