For most of us, day-to-day routines and doing life become like a pair of well-worn slippers or a comfy sweatshirt. Most times, we can adjust to upcoming changes and work through it. Other times well, it is pretty tough. Sometimes life hits us sideways, knocking the air out of our lungs. Single parenting is not for the faint of heart and changes can come faster then the speed of lighting.  It happened to me when my ex-spouse said he loved…