Hi, the best thing I can recommend for new witches (something that wasn't recommended to me when I first started years ago and I wish it was) is PROTECTION, like protection magic, how to protect yourself from others (and yourself). I think it's the best way to start and it's really easy to look for and to find in books, or any other form of information you use. And then I don't recommend to start big, I know we want to do many things as fast as possible, but really take your time, don't do anything at once. Start by simple things that are accessible, like tea magic if you own some, gardening (yes it's nice), researching topics, simple spells and intentions in you everyday life, etc...