I deeply dislike the almost lack of compile time errors in Python. I like my programming language which as long as I know what I'm doing it will likely be correct once it compiles.
UI wise: React JS with hooks. I can build everything on the webserver side and do everything with Async requests. It's great... as for on the webserver side... let's just say Not Python.
No. If you're not good at this then you cannot provide any guidance or advice. At which point I can just use reminders, or build an app with random positive messages popping up as notifications every week or so.