Hardest Thing To Do..

I had to do one of the hardest things today. I had to fire a girl that I really like. I've never had an issue firing someone in the past but the difference is that I really really liked this girl. I was told earlier in the week that I would have to fire someone, but they made it sound like it would be in the next few weeks. I got an email this morning telling me that I had to fire someone. I have had the worst day just knowing that I had to do this.