Hi Ola, wow you weren't kidding. We do have a lot in common. I've always had a fear of failure and that made my procrastination worse, as if I never did it, I would never fail. It's hard but I'm really happy you're here! It is definitely nerve wracking joining the forums, I avoided it for a while too.
I love the attitude your adopting, yes it is 100% fine to not be perfect. If we were perfect we wouldn't be here and the only way to improve is to allow yourself to try and fail, and then try again. You will get better! Like I said in my response on my page, restarting from Term 1 has been the best thing I could've done for myself and I hope you'll find the same results in your own studies!
Your portrait study is awesome and I love your notes! They look similar to some of mine that I have in my sketchbook (albeit yours a better hahah). Can't wait to see how much you improve on this journey!