Are you trying to do too much and are you sleeping well? After my TKR I got so tired from trying to keep up the house while not sleeping because I couldn't get comfortable. I was quite depressed for a few weeks. It slowly got better as I improved physically and could do more and sleep better.

Donna
Cherish your yesterdays,
Dream your tomorrows,
But live your todays.
Do the very best you can
leave the rest to God.
God Bless,