I can fully understand. Glad you became aware of your depression and how it affects others. No apology needed, as far as I am concerned.
I have been a caregiver for my Mother since she was widowed in 93.
Two bouts with depression. First one , we got under control and appeared to disappear. This last one for the last couple of years, is a doozy. Anti depression meds (of several different type) don't appear to be helping. The constant negativism sorta drags me down, periodically. I just keep putting one foot in front of the other, taking one day at a time.
She is 87 next month. She prays everyday for God to take her. I have to keep all sharpy things and firearms secured and on the watch for other methods of termination. Only thing in favor, if you can call it that, is she wants to go easy without pain. Asks me for an easy way and help.....................Sorta drains me, occasionally.
Gotta keep up the good fight.........