A few months ago I had an episode where I was aware of everything happening but as if my body was in a zombie like state, it lasted for 5 hours while working the night shift the doctors think it was a rare type of seizure, but now have become inconclusive about a diagnoses, after the incident I had a very hard time walking without exerting all of my energy and becoming short of breath my desire to do anything that I always loved to went away and my physical health went into a downhill spin, it caused me to gain 20lbs about 4 weeks ago it all went away and now I feel as if it is coming back again any thoughts?