Hit the wall...

I took a nap everyday before going back to work. Once back to work, I napped on my off days for the first six weeks. Rest your body whenever you can, it helps to heal.

I am now 5 months out. Feel like I napped through the first two months. Found out your body shuts down due to the sudden decrease in calories and goes into hibernation, causing you to need to sleep as it responds with a reduction in metabolism. Make sure you are getting exercise balanced with rest.

and make sure you sip sip sip that water !