Big thankyou to everyone,Stephen has been my true rock,i now know my limits as to what i can do,but at the same time i don't want to leave Stephen everything to do,he's been abit runned down,he had a bad cold the other week and then he did his back in poor love,but he's picking up again,. Eve i do have a portable tank which has been great,such freedom,i've also got a big electric one,its been great. Bridget i got told my breathing will slightly improve,but the problem will never go away,thank god to the tanks:). I had myeloma clinic the other day,and apart from my breathing probs,i'm doing really well,just abit over cooked on this gvhd,so some positive news.Thankyou all again take care for now Shirls x x