Stuck Inside of Mobile with the Memphis Blues Again

The good doc along with anti-pms-depressants prescribed pranayam and yoga to me. Sometimes, my depression even depresses me, especially when after sounding really blue to my mother on the phone, mother says, "Plumpie, sometimes be happy!" Mother too can't understand why I am depressed. How do I tell her, I'm depressed because I've not fought with any of them and I miss that very much?