Why did you choose your career?

Why did i choose my carreer?
it's a very difficult question to me, because before choosing it, i was very confused about what i'm going to do in life.
When i was in school i used to love chemistry and also it was very easy to me, but my favorite science is definitely biology, so i had to search a carreer related with both things, and after thinking a few months i decided to study Pharmacy.
But honestly study Pharmacy isn't my dream or something like that, actually, i want to have my own barbershop and fabricate my own line of hair and beard products, so i think study pharmacy is a very good complement to my final goal.
Like i said before i was confused, because i wanted to study biology in a moment of my life, and Pharmacy was also a very strong option. So i had to make a deep research about these two carreers and compare them
But Pharmacy had better statistics than biology, like empleability, salary and work field. So that's why i decided to study Pharmacy