What Do You Want to Weigh?
Once you are satisfied you have identified all your personal needs according to your physical, mental and lifestyle characteristics, you then have to be honest with your self and decide how much weight you want to lose (not how much you "need to lose) and how long you believe is a reasonable amount of time to achieve that goal.
You have to be realistic here, because it is easy to write down on paper that you want to lose so many pounds in so many weeks only to find that it is virtually impossible to physically do that without totally starving yourself!
Remember, starving yourself is not an option, by the way. Weight loss should always be steady and measured and never rushed.
Dieting with the right foods helps the process enormously but you should also factor in some daily exercise to complement the diet and boost your metabolism so that you burn off more of the calories that you are consuming and force your body to burn its store of fat.
When all this is accounted for and you have a realistic goal written down on paper, then its time to start the selection process of the diets that would best suit you and what you are aiming to achieve.
Once you have settled upon the diet that looks like it can best fit your lifestyle while providing all the nutrients your body needs while restricting daily calorie intake sufficiently to create a deficit which the body must make up from its fat store, then you are just about ready to go.
One last thing before you do get started and that is to make sure you are in a positive and motivated state of mind. You will do much better and be more eager to reach your goal when you are feeling upbeat and positive about it.
The mind plays a big part in the weight loss process, so it pays dividends to make sure you use it to your advantage by keeping happy, positive and above all, enjoy it!