If you are a composer looking for support then please check out this mentorship scheme run by composers for composers. I have signed up to me a mentor and I hope that many of my peers will do the same.
Anyone can sign up and mentees will be paired with a composer for 8 weeks. There will be a chance to have virtual meetings in your chosen form of communication. It is a great opportunity for composers to learn more and I would have loved something like this when I was starting out in my career.