My moment was during a night out with friends. It was Christmas time, and I was wasted drunk. Because of a snow storm ( 2 cm England style) no cabs were operating. We had to walk back to our place. It was a 2 hour walk. I was so exhausted from it. I could barely breathe and I was walking. I'm a freaking Uni student, I'm too old to not be able to walk. All my friends were able to walk properly and didn't need breaks. I felt that burning feeling at my sides from simply walking. It was mortifying. I just knew this was no way to live. I couldn't operate like this anymore.