Depressed Mom

Depressed mom here... I am working at home and at the same time taking care of my baby who just turned 1 year old few days ago. I do not have anyone else at home while my husband is at work. In the past, my depression turned out as frustration and anger.. I raised my voice, handled my baby in a way i shouldn't have had.. I tried to seek out for help and the doctor prescribed me some supplements that will help me rest so I can think right. When my husband leaves for work, i feel scared being alone thinking for how will i survive... Are there moms who feel the same and is in a similar situation?