Breast Cance
"Have been taking letrozole] for about 6 months after being on tamoxifen for 2 years.  (I felt great on tamoxifen).  My energy levels have decreased so I have to try and pace myself and give in if I can&#039;t do as much as before.  My knees/legs ache and I also seize up a bit if I sit too long.  I feel it&#039;s aged me but I am here with my boys and that&#039;s all that matters. I have loads of hot flushes but wear layers.  I am trying to stay healthy walking a lot and pilates.  I don&#039;t think my body could handle the gym as my bones are thinning due to these drugs. I did become vegan after the initial cancer diagnosis but now have a bit of organic milk in my tea and cheese occasionally.  My hair has not thinned, good luck, lets hope they find a cure soon"