The Final Stretch

With my personal life taking every bit of my emotion and energy out of me, I'm starting to struggle in this final stretch of time for teaching. It's difficult to care when I know I'll never see these kids again, and probably won't step foot on that campus again. I know it wouldn't be this hard if people didn't have terrible timing. But right now... How am I supposed to feel motivated to teach when it takes me 15 minutes to even motivate myself to get out of bed everyday?