I felt much better at 5-6 weeks but still, as you, had an issue with stamina and grew tired after what seemed like little effort. I remember at one point thinking that I would never have my old energy level back from pre surgery. As others have commented, from about six to eight months, it was like a light switch went on - my energy was back and I did not get or feel as tired as I had. Thank goodness! Hope you feel better soon, and hope your husband is doing well.