I was talking with my cousin's fiancé moments ago and instead of saying "I'm going to let you go now" I said "I'm going to cut the phone now" (face palm). What followed was a solid 3 seconds of absolute silence on his end before we finally said goodbye and I hung up. Knowing me (and my GAD), I might just vomit tonight and I will most definitely think about this for a solid 10 years if I don't learn to get over it. 

I need this subreddit's help. **How can I learn to get over embarrassing situations???** I'm absolutely mortified.