My hùsband has stage 5 colon cancer that has spread to his liver and has been told it is terminal.

He is having chemo every 2 wks that he goes to chemo suite for then comes home with a barrel on for 2 days he has been told it has stopped it growing for now.

Trouble is he has so many side effects then feels to ill to do anything in between he is in so much pain.he is struggling with making the decission to stop incase he feels no better to start enjoying life again which would have been pointless shortening his life and still feeling terrible.

He gets hand and leg cramps that has him in tears.cant breath so cant walk far.gets brain fog and pains everywhere and legs weak 

He feels that treatment is doing what it should but he has no quality of life.

Has anyone stopped treatment and after time felt they have improved in their life and been able to live life again

Just want to get peoples experiences

Thanks