+How much time will I have to dedicate to the membership?
This question is complicated. It would be ideal if you could dedicate a little time each day to your crafts and to learn or practice. But I know that for many, this is not possible. Children, life, work... Everyone has their own circumstances and they will be able to spend as much time as they can.
What I do recommend is that you prioritize it within your possibilities. Be it a couple of hours a week, mid-morning on the weekend or 30 minutes a day after the children go to sleep... Look for those spaces where you can dedicate yourself, your creativity, your well-being, your passion and your learning. And little by little, you will see the results.
Do it at your own pace, in your own times, but do it.