Mum having 'conversation' with invisible. Now not able to feed herself as ends up on the floor or else where. Doctors say no infections just psp progressing. Dad crying. Went to see nursing homes 1096 per week !! Dad can't afford this unless sells house. Where is quality of life for mum or dad. Mum has dnr but does that include no peg and if so then what happens. Sorry to be so negative but just want to run away.