Depression + anger

I was diagnosed with severe clinical depression about 6 months ago, since then I have had many unsuccessful suicide attempts which have required medical attention/hospital. My depression causes me to have extreme mood swings, more often than not I have excessive anger and unfortunately, this causes conflict with my family. My mum just told me I'm slowly killing her and she feels suicidal herself. I distance myself from everyone and treat them so poorly and I hate it but fuck. I just want to be left alone. I'm already heavily medicated and seeing a counsellor. I believe I need to move out for the sake of my family, as I truly am destroying them.