Your opening words were a bit odd! But I will say this - complaining constantly won't make things any better, as it'll pull you down and make you see the negative side of things all the time.
Getting on with it and being positive helps.
But I'm probably wasting my breath because I've given loads of advice in your previous threads.
Sticking to one thread may be easier for that reason, I guess.
Just try and make the most of it while you're there. And, who knows, the trip could be fun. Or you could make it fun. It's not really giving up too much time either, anyway. But if you really don't want to go, numerous options have been mentioned so you can get out of it, so it shouldn't be too worrying.