I'd bite your hands off too for DMB tickets!

I'm suffering from the same problem, (as everyone on the forum has heard me moan about it.)
I think you have to explain to your girlfriend what is going on.
If you feel unable to go, then you are unable to go and that is that.
Maybe it is time to start at the begining again and take little steps.
Go away from your house for as long as you are able, and keep doing it until you are able to go further away from home. I'm not saying it will happen over night, but in time you will be able to face making longer journeys.

Sometimes gritting your teeth and getting on with things is the best thing you can do.

Love, light and Best wishes
Liz xxx

[] Panic Monster & Scatty Eccentric