May I suggest that you check out a web site https://onlinephotographytraining.com
Anthony offers free tutorials on this web site and the best part is that they are free. Anthony does a great job teaching how to use some of the most popular photography editing software programs. If you do feel that his content has been of value to you. I would suggest that you make a donation as he puts a lot of effort into his training and he offers it for free.