Kelar, It's been 15 years since I last moved back to the US after living in Spain but I still remember that reverse culture shock. It is hard but if you're not careful it can get worse.

Making Spanish food, reading Spanish books and magazines, and listening to Spanish music all help. But be ready that your friends and family may soon tire of seeing your fotos or hearing your stories. Try to find the things that you really liked and enjoyed about the USA and dive in. You don't need to forget Spain (heaven forbid ) but you do need to "live" where you are living.

That's not to say give up on Spain. I kept my interest and love of Spain alive and now, here I am living in Madrid again

It will pass though it is a tough few months. And keep visiting us here at MM