Hiya Charlene
Great going on your journey decision ... like the others have said the most important thing is that it has to be something you can stick to for life! This is not a diet .. this is a journey for a new, better and healthier lifestyle. While initially no exercise in any plan will lose you weight .. it really is important .. even starting off at 10 minutes a day .. or walking 2 blocks or whatever ...
I started with Jenny Craig for one month ... I needed that to teach me to eat all my meals again and serving sizes etc .. from there I went out on my own (with the help of fitday.com) and counted calories, added in varying exercise dvds .. but I never actually denied myself any treats .. I was only allowed them at the end of a day if I had calories free for my daily intake.
Another thing you need to keep in mind if you are going to count calories is to set yourself a daily target of calorie intake ... remember you can use programs online to work out what would be the best for your size etc to start with. As you go down you will lower your calories so it pays not to start too low or else you have no room for manouvre (sp?) when you reach those points on the journey when you stall.
Another thing .. DRINK WATER!! Plenty of it! Cut back on the salt as well, and limit how much processed foods you indulge in. Please dont wipe out things you enjoy, just work out a way to have them incorporated in your eating regime where they keep within your limits, this way it doesnt make you feel like you are missing out on anything.
My big thing is chocolate .. and I have some every day! Or an ice cream lol (as its getting pretty hot here now).
So for me .. and my plan as it stands now:
Count calories - between 1800-2000 calories a day
Exercise - every weekday 40-60 minutes
Drink Water - Minimum of 3 of my 750ml bottles
Treat yourself - Every day!! Maybe not to start with (I didnt add in my treats for about a month after I started to get the build up out of my system).
Set Reward Goals - I have a reward in mind for every goal I set .. its a long journey and you deserve something nice for every milestone you reach
Positive Thinking - I try to find something positive in every day ... not so much focused on food tho, as the rest of the plan is so food focused .. if you can set yourself a target of 5 a day.
Learn & Start Over - If you do slip (or feel you have) dont beat yourself up over it, think about why it happened or what triggered it, and try to learn how to cope with it next time it happens. Set trigger guards .. something that will distract you when you are triggered. If you do give in to the craving for something you say is a naughty food .. DONT KICK YOURSELF!! Make sure if you are cheating you really enjoy it .. otherwise it really is a waste.
Be good to yourself - Dont rely on others to congratulate you on something you have done .. congratulate yourself and remember to pat yourself on the back .. while we are all in similar boats only you are walking in your shoes so only you know how much of a difference it is making to your life.
Love, Light & Laughter Charlene ... enjoy the journey