Wow, seriously, my makeup is all cakey today, I'm so stressed out.

It looked fine when I woke up and looked in the mirror this morning, but as soon as I applied sunscreen and foundation, my cheeks and the sides of my nose turned all white and patchy. The weather has been so unpredictable lately that I think my skin barrier has completely broken down. I didn't want to wipe everything off and start over because I was worried I'd be late for work, so I just sprayed on some mist and headed out, but I've been so self-conscious about it all day... Is everyone else's skin condition okay today? *Sob*