<human>: Last night I (M/20s) was on a date with my girlfriend (F/20s) of 3 months and I had a bit of a nervous breakdown. I've been experiencing a tremendous amount of pressure and stress lately due to work and family issues (my father is an alcoholic who abuses my mother) and I was tense throughout the date. Eventually, when I was driving her back home, I confessed what was going on and broke down a bit (I did not cry). She was incredibly supportive and calmed me down. She later called me this morning to make sure I was alright, and was again very concerned and helpful.

Should I buy her a bouquet of flowers in order to show her my gratitude? I'm not sure if the gesture would come off as being a bit strong or seem too old-fashioned.

Thanks!

Can you condense the text into a few key points?
<bot>: I had a nervous breakdown on a date last night, and my girlfriend was very supportive. Should I buy her a bouquet of flowers to thank her?