Correção de texto "My christmas"

I wrote this little text, please help me you guys.

"In my christmas I woke up early, I don't remember why. It's sunny and I'm happy just hanging out with my family. It's was great. The christmas dinner was slap-up, I binged on food XD. I spoke with my friends on the phone to wish a merry christmas. So this was the christmas that I won't forget"

Thanks for all
Regards