At what moment did you feel like you had to "grow up" and be an adult?

During puberty my relationship with my parents was filled with conflict. So when I hit 18 all of the fighting had reached its limit and my parents decided to kick me out. My dad placed a suitcase in my room and told me I needed to get out, at least for a while. After this I felt a realisation of the comfortable carpet being pulled out from underneath me. There now was this need for me to be an adult, or something more than I was at that point in my life.

Marijn, 24