Hi jf1987
It's okay.
We can't always predict what will make us nervous.
It doesn't mean that you are "stupid" as you have stated because you felt nervous about phoning.
You've been dealing with some very real issues here and feelings that you are trying to work through.
I get a bit of anxiety phoning to make appointments with my T .... dunno ?
I think that as you work with your T and begin to process these emotions you will feel more in control over these things you think that you currently can't handle.
Take it easy and please be gentle to youself.