Why do i need more sugar in my early morning coffee?!

In the mornings, your tongue and taste buds are freshened up one after your brushing theeth and hence require more sugar to make you feel sweetened.
Whereas all those other things you eat/drink/chew all through the day makes your taste buds more active and thus feel sweetened with less sugar.
And two important matters: Your feeling too sweety or not has NOTHING to do with your sugar levels.
And as more sugar yields you energy required for the body's activities, there's no harm in taking a liitle more sugar at the beginning of the day. Remember the adage: Breakfast like a King.

Go to doctor. Check your blood sugar with fasting then after one hour eating.