Kacey,
First of all, BIG HUGS to you!!
The feelings of waiting for T to call are yukky and hard to sit with.

But, I am SO GLAD you called. Even if it felt impulsive, I think it is a good decision.

I also wonder if there is a deeper reason why you decided to call at 6 pm on a Friday. Could that have been a kind of passive aggressive attempt to confirm your feelings that your T doesn't really care, if he doesn't call back right away? I don't know how available your T is on the weekends so this may be totally off base, but I thought I'd throw it out there.