<human>: Provide a brief overview of the text.

Dated exactly 1.5 years today. Said that he was only going to get busier as time goes by - he is working his ass off to go to med school and he pretty much only has one shot to make it. He almost broke it off back in May but we decided to give it a second chance. I guess 5 months later, he's made up his mind.

I am absolutely crushed. I really did see us being together for the long haul... I mean, he did say we were Mr. and Mrs. a while ago. 

Funny/ironic thing is, my dad is a doctor, and he dumped my mom to focus on med school... then they ran into each other 3 years later at a subway station. Now they are very happily married still for more than 20 years.

Is there still a way I can be optimistic about this? We were such a perfect fit and had so much chemistry. It's killing me that earlier today we were holding hands in the park and now I'm talking about him in the past tense.
<bot>: just got broken up with today, strangely echoing a cycle that my parents went through, want to know if there is somehow still hope in the future.