17 and homeless

I've literally gave up with life , im 17 and I'm homeless my mother is kicking me out in a week that's my deadline to get all my stuff out. I'm not education as I got kicked out due to poor attendance as I was ill with my asthma ( in and out of hospital from attacks) I applied for 3 colleges and didn't get one place in either, I've currently applied for 4+ jobs and haven't heard anything. I haven't got no family to fall back on and my mother has told me I'm basically a pathetic failure and I'm never going to get a job and that she don't want nothing to do with me as soon as I leave. I don't know what to do I'm literally on edge with everything I've had enough i suffer with severe anxiety and am no longer on any medication or counselling and now within a week im going to be homeless and I just don't know what to do I need help quick 😔