I'm 4 months out and have noticed my energy just draining. I have no energy at all. Feel completely depleted. When does the energy kick in because it has yet to happen for me!

It should of kicked in. Have you had your post surgery blood work done yet? It could be a vitamin deficiency.

I agree...if you are eating correctly and getting in all protein and all liquids it could be a deficiency. But if you are not getting the nutrition and hydration you should be I would say there is your problem. Regardless I would begin journaling daily. Minimally include your liquid and protein intake and when you are taking them in. What time of the day you are most tired? Utilizing a Cpap?A vitamin checklist etc etc....commit to keeping a detailed journal for a week because either way it will help you or your doc pin down what might be behind that low energy.

I have not had my post blood work done. It feels like I am always tired. Worst time is in the afternoon. The log is a good idea. Thanks! I really wish I can get it figured out. I can't function like this. Caffeine doesn't even help at all