Hmm, well it's a little too late for that
I'm already in graduate school and soon to be finished with my degree. I do other things in life other than RS, but RS will always have a place in my heart.
I basically afked 200m all skills while doing my engineering degree and now I work full time and I'm still able to play RS like 6 hours a day. In about a year or so I'm probably going to get them to pay for my masters while working full time so I probably will barely play at all, but I'll have completed almost all content on RS by then anyway.
I also have other hobbies I want to start pursuing again (including music related like yourself) and I'll have more time for that now that I'm basically all 200m