AndrewG:
Feel for you DDi and hope things improve for you soon mate.
I do the gym whenever i can, take dumb bells with me in the truck and workout every eve wherever i am and occasionally still do a 5km run with a 20kg back pack when at home.
Eating healthy with a good combination of carbs and protein and under 5% fat is easy to do if preparing food yourself, cholesterol is under 4mmol.
And presumably you enjoy the benefits of Mediterranean diet Andrew?