Extreme Long-Term Fatigue with EntyVio / Remicade

Quick summary of my post:
1) Do you think it’s likely / possible that EntyVio is causing my fatigue?
2) Should I come off of EntyVio?
I was on Remicade May 2015 – Sept 2016 and have been on EntyVio since July 2016. Not that I was therefore off medication between Oct 2016 – June 2017
I have had really bad fatigue starting around January 2016, a few months after starting Remicade. I quit my job partially because I was so exhausted, and shortly after that point I blacked out at the…