Food

[Tristan]

Yeah, that won't fill you.
Both of those on the websites say per 100g, it has 35g sugar. Apparently per serving size is 30g, so that's 11.5g sugar.
When you wake up your blood sugar is low. When you have a breakfast high in sugar, it'll spike and go way too high. Then insulin is released to deal with so much sugar, this then encourages fat storage. When it's high the insulin takes in too much sugar so your blood sugar goes back down below where it should be, so you're hungry again.
Weetabix is obviously good but you just gotta find something that you'll like that's not high in sugar like those commercialised cereals.
I don't like Weetabix and can't eat it, but instead I have oat porridge. Just need to get something lower in sugar so you stay full for longer.

[Swastika]

Just practice a healthy balanced diet, you'll be fine in no time.

[Tristan]

Also, I've heard and read really good things about L-Glutamine supplements. They really suppress your need to eat and in particular your cravings for sugar.
I've never had any before but right now I'm looking for a product to order online so that I can use them.