Most Helpful Guy
1 : You mind become occupied by him. Hard to focus.
2 : Racing heart.
3 : Random drifting thoughts.
4 : Flushed cheeks and giddiness when you think of that special someone.
Dopamine - Also activated by cocaine and nicotine.
Norepinephrine - Otherwise known as adrenalin. Starts us sweating and gets the heart racing.
Serotonin - One of love's most important chemicals and one that may actually send us temporarily insane.0