I know it might be a bit trite, but I’m going with my other half..
Her father died when she was 6 months old; her stepfather ended up having to have a restraining order as he became obsessed with her to the point she had to have a police escort to school, the situation causing her to leave with virtually no qualifications; one of her half brothers died at 10 from cancer, the other was born with Hirschsprung’s and took his own life five years after his younger brother died; she suffered several years at the hands of an abusive ex.
And yet has come through all of this and, through sheer hard graft, has just been made Head Of Technical Communications for a global automotive engineering firm. I could literally not be prouder of her. Tbh, also proud of her mum for still going on with life after all of the above as well. They are both an inspiration to me.