Have you had a good blood work up and have been seen by a neurologist, you might have narcolepsy where you pass out sleeping all different times. I know alot of medical worked with doctors. I also had head scan and sleep study mostly due to headaches. Think about getting a second opinion let me know. Hugs...

I also was B12 deficient. My Primary Care Dr. Put me on injections once a month and then now every two weeks. It has made a bit of difference. I am not falling a sleep like I did previously. I am able to stay awake until about 9:00 p.m. It does not help with pain. It just helps steady my energy. I want to take anything to help have as much of a normal life as possible so I would not want to stop taking it. That being said, other than my 4 hours of work 5 days a week. I am a recluse. Hugs and God Bless all my Fibro Friends 🙏

The B12 shots have helped me to have a little bit more of energy since I'm so deficient I also take B12 vitamins on a daily basis

Yeah me too hun just let's me see more of my day doesn't sort my pain sadly we wish eh thank you for message .

Thank you for your answer that's great as my doctor says a little bit of you back is better than wasting away a sleep in bed so many days would go passed and I wouldn't know which day I was in wasn't nice.