Depending on your fitness and strength, you may want to do a cardio one day, a strength/flexibility one the following day. So 3 cardios & 3 yoga/pilates/weights classes.

If you're game, sign up to Bikram yoga and do their intro deal for a week and see how you go.

You can make your own protein drinks using a combination of fruit/vegies with yoghurt and chia seeds. Alternatively, just go to a chemist and buy a bunch of shakes to have instead of 2 meals a day.