His biz trip again

Today I left office earlier, speeding back home, to send dear to the airport. After the hugs and goodbye kiss, he headed to boarding gate. I really don't feel good when I was driving back home alone from airport. I know it is just a short trip... but maybe I shouldn't send him off to airport next time so that I won't need to have this kind of feeling again...
Just got his SMS he arrived safely. OK... start counting down, and he will be coming back very soon =)