I, despite eating normally and drinking normally, on very rare occasion seem to hit a wall or something. I get really tired and start yawning very regularly and usually also start feeling light headed and sick.
Despite not feeling hungry it usually goes away if I eat some meat. I don't know what it is but it has happened twice in the last month. Does anyone know what could cause something like this?
Mostly each day I eat as follows or a slight variation.
Breakfast : Couple of small bits of bacon, fried egg, toast, glass of water and a coffee
Morning snack : Usually a flavored tuna snack and water and coffee
Lunch : Salad with dressing or a Soup
Afternoon snack : Biscuits and coffee
Dinner : variety of typical dinner options (steak & veggies, pasta, casserole, etc)
I am also walking/jogging about 3.5kms in a little over half an hour in the mornings before breakfast 3-4 times a week.
As for specific details about what I ate/drank when it happened I don't remember but will try to keep track so I will know if it happens again.