Sundae, sweetheart, don't give up. Take it one day at a time and value whatever comes (like learning the difference between a ficelle and a petit mange blanc, or having a positive encounter with a customer; or like meeting carruthers). There are lots of people whose lives would be diminished if you weren't here. Some of them (us) are in this place and others are closer to you geographically. When I'm down, I find inspiration in your constant interest in new things and desire to travel and learn. Not trying to guilt you; just to say that you don't always know how your life affects others.
Any day that happens is a good day for Sundae and me.