The leaves on my roses are turning yellow and falling off. I googled this. Google, in it's sanctimonious manner, responded by telling me that my roses are "stressed".
I'm not kidding.
I can't tell you how much this "diagnosis" increased my own stress levels ... until I realised that I don't care. The roses can sit out back, firing off their yellow leaves one by one. Mama has bigger problems. And Mama is taking the night off!