I've had to make some adjustment recently as well due to health issue
One of the main things I did was a major change in diet. I empty the house of all the crap I use to eat and started eating alot healthier.
Small steps along the way, but each step does get easier as your body gets healthier. I'm not as tired as I used to be and feel healthier without the extra pounds....
Think of your body like an engine: if you continue to put cheap/crap fuel into it your not going to get +100,000 miles
good luck!!!
Addicted to Goddess Adette
http://adettevontaschen.com/