Good for you fleurpepper. Cant believe some of the patronising replies you've had, honestly you start with a perfectly reasonable question and you get jumped on as if your a child. You very obviously have given this a great deal of thought and if you feel you can manage go for it. Tis a wonderful thing to rescue a needed animal . 
What did you you think you would have by your current age that you don't?
Did you think you were poor growing up?
Why on earth would anyone plant.....
Only 50% of middle age adult manage more than 1 brisk 10 min walk a month.


