FILD Help please

Hey guys.
Last night I tried to do a FILD as I was going to sleep at around 10 PM, it didnt work and i just fell asleep.
My vibrate alarm (Phone) under my pillow woke me up at 3 AM, and I attempted FILD again..
I dont know, I think I was doing it for a bit too long, but I started to feel some random effects. For example: I noticed that my heart rate had increased dramatically, and it was pounding really hard, and my breaths were getting deeper.

Any suggestions? Am I doing something wrong or what?
Im pretty sure FILD will work for me, im just not 100% sure if im doing it right.

Closed because the OP posted the thread twice. The second thread has three replies as of now and can be found here.