What to do to regain my strength and energy levels

Dear @ChezaH,
I can relate to where you are now - I was so pleased to finish chemo after few side effects. But then the tiredness and lack of energy! I think your plan to gradually build up your walking is  good. This worked for me, and I was very happy as I increased  my strength. I like to look at birds and squiz at people's gardens too as I walk. I'll sign off now - time for my morning 20 minute walk.