hello
if you just eat vege sticks your craving for the foods that you should not have will only get worse and eventually it will get so bad that you will cave in and binge eat out on anything that is not good for you speaking from experience here.

you need to make the time to make foods that are good for you something naughty and something good there is nothing wrong with that.

I hear you on being hungry all the time it is just your body protesting IMO on the changes that you are trying to make same thing with the lack of energy hang in there that will pass

when you snack on biscuits ect all the time you have no idea how much you are putting into your body and that is just making the weight loss journey harder for you.

eat 5 small but good meals each day and drink at least 8 glasses of water each day and starting for a walk or something similar.

a suggestion: when you feel hungry go for a good walk or have a nice big glass of water and you will find that you wont feel as hungry or you wont feel hungry at all.

good luck and all the best on you weight loss