Hi H.,
I feel for you! I have a 6 year old and a 1 year old. Your son's health depends on you guiding him to make healthy food choices. It all starts with you.
I am sure your four and a 1/2 year old is not the one doing the grocery shopping!
My husband and I both have battled our weight FOREVER. We do not want our kids to have a weight problem now or later in life so we have worked diligently in talking to our older son on healthy eating habits etc.
You can do this. Get the "garbage" out of your house! You don't need it and you said your husband is diabetic so he doesn't need it either. Plus you two should be eating healthy as a good example for your child.
My son loves bananas, fruit cups (with no sugar), sugar free jello cups. He will even eat Skinny Cow mini ice cream bars. He likes low fat cheese sticks too. He doesn't know the difference!
We talk to our son about how much fat is in food, how much sugar etc. Beleive it or not, he understands. He is even starting to look at food labels. He is starting to read so he will spell words out to us and tell us the numbers.
We have explained to our son that we want him to be healthy and not have a problem with his weight or have a "big tummy".
My husband and I know what it's like to be over weight- so anything we can do to keep his weight in check we are doing.
Does your son exercise? That's another good thing to talk to him about and do with him.
I know I am rambling here...sorry! Back to the original problem of him going down by himself- I agree with the one post about him tell you and your husband that he is up and going downstairs. I also agree about putting a lock on the pantry. Another idea would be to show him the foods he is allowed to eat in the morning. Maybe put a small container in the pantry with his snacks or in the fridge.
As far as sweets- You need to tell him how it's okay to have sweets on special occassions or two or three times a week. My son has "dessert" most nights- Except dessert can be a sugar free jello or a piece of Easter candy or even a banana. He doesn't have candy every night. There are evn nights when he has no dessert.
Hope this helps you somewhat. I know it's tough- But just remember you are in charge of your son's health. My husband and I said we never had anyone monitoring what we were eating when we were kids- we were in the clean your plate club etc. We said before our kids were born we were going to do everything to keep them healthy and trim!
Good luck!
:)
MV