Good to see you posting. I have missed your posts.
I think most people have gotten past “most” of their objections to the new site. You can do anything you want, it is just different. There are several threads where SB answered questions and fixed many things. It might be worth checking them out.
Also, anything specific that you are struggling with… well ask. The community has been very supportive in figuring things out. Once you get it figured out, it can become just as familiar as the old format. At least it has for me.
Sorry to hear about your health issues… I can relate, believe me.
PS, this might be a place to start the familiarity thing: