As I always say - it's science, and an innate human phenomenon consisting of chemicals, neurons and hormones.
The neurotransmitter noreinephrine makes you feel super alert and allows you to remember the smallest of details, like the dress she was wearing or what kind of coffee he was drinking when you first saw them.
Phenylethylamine is what gives you the giggles and causes you to lose your appetite.
As there are several stages in falling in love - lust, attraction and attachment - it is possible that despite attraction, a relationship fails to form an attachment.
If the relationship fails - the levels of chemicals will dissipate, which is why you become depressed and eat your sorrows away... #GottaLoveScience #Science #Hormones #Love #Brain #Neuro #Biology #Psychology #Health #MentalHealth #Mind #Body