Hey there. I've owned several businesses in the past. I have excelled in lead Gen, appointment setting and sales/closing. I have business consulted in the past. I'm pretty basic with AI besides a lot of ChatGPT convos lol I think AI consulting would be perfect for me. What's the fast track for learning 1 skill that I can gain and start selling it immediately? Finding clients and closing them won't be an issue. I'm lacking AI skills. Thanks!