Mommy guilt

Two days ago i decided i was gonna go do my hair to help me feel a little better but i think it did the complete opposite, for one my hair had gotten soooo long during my pregnancy Ive always struggled with my hair growing , and the hairdresser cut my hair and freakn Edward scissorhanded me .. but mostly i of course had to leave my 3 month old with grandma while i went and ive just been feeling completely guilty about it since then.. idk why but i just do ive been really down these couple of days and really hoping it gets better..