Fatigue

I finished the round of Dificid, but have been dealing with this since mid November 2023. The first 2 times they put me on vancomycin, this last time the Dificid. I am so tired anymore, all the time. I cry everyday because of it. I got up at 9:30 am today after going to be at midnight and was ready for a nap by 3pm. I tried to for myself to stay awake, but ended up taking a short nap and woke up at 7pm. I had to force myself to get up. It's now 8:15pm and all I want to do is go to bed. I'm so scared this will be me for the rest of my life. Does C. Diff cause this? If so, is there anything to help?