The good thing is you are very over weight, which means a disciplined diet and rigorous exercise regime will deliver fast results.
Don't worry about crappy diets like Atkins. All the stuff you read about diets dropping out carbs is bull crap. Look at Asia. We eat carbs during every meal. What these low-carb diets do is set you up for a huge carb craving... your body needs it and you will binge like no other.
How hard is it to lose weight? Two things:
1) Eat three square meals per day - absolutely no snacking. If you do, you are letting go of discipline. The six small meals a day is crap too. You do that and I guarantee you will be consuming 150% more calories than you would with 3 meals.
2) Exercise 5 times per week and on the two rest days go for brisk walks around the park. Focus on moves such as squats, step-ups, bench press, row, shoulder presses, cleans... For cardio, do running and aim to burn at least 500 calories per hour. I would probably go for three days lifting and two days cardio.
Apologies for sounding like a Douche
