I hope ur mom will be fine soon. Getting depression aint fun. I went through bad depression 2 years ago and i know the feeling. I drug myself, swallowing 4-5 pills of flu tablets, panadol so that i could feel at ease later and sleep in which at the same time hope that i wont wake up.

Depression really tortures one's soul. Drains you out completely. Find ur mom a speciallist, make her happy and do something nice for her. Plus, talk to her is the BEST thing.