Murphy put to sleep

Well after a good few hours in the vets today and alot of tears both myself and the vet have decided its best that murphy is put to sleep. Hes currently home with us for a couple of days as he isnt suffering and the vets wants to take poo samples before we take him back monday. Im in an absolute state this is still my lizard at the end of the day and ive laid out alot of money only for him to go give up on me. The vet said we have done more than most people would but suerly if you loved your animal enough you would go into any amount of deubt to keep it alive. I know i have and even though i dont have the money to pay the bank back i know it was worth it as he had a nice couple of weeks chilling out in a 5* viv before he said goodbye!
Im going to have to leave it here as im getting all upset again.