Eating Like a Pig

I don’t know why it is so, but when ever I come to UK, I start eating like a pig. I just can’t stop myself from gorging on food. Today I have already had a bread with butter, a big bowl of corn flakes and three pieces of garlic bread with juice. This is my breakfast and its only 9 am. I feel hungry all the time.
When I am with my in laws, I eat only three meals a day,occasionally a glass of milk and even then I work fine. But here if I don’t gulp down something every 15 minutes, I feel as if I am going to die from hunger.