Welcome @Poppet1 to the forums!
First I would like to say what an achievement it is to go see the gp.
It may seem small, but it’s a big step in the right direction.
We all know how dreadful it can be to make that appointment.
Regarding your potential diagnosis- it’s also helpful to have some answers, to help with healing and moving forward.
A diagnosis is just the beggining of the road to get the correct help you need. Counselling has really helped me (and a lot of others I know) after this horrid year.
Starting 2021 with the mental health plan is a great way to begin the fresh year. I’m wishing you all the best over the Christmas and new year period.