Cheryl
Please don`t apologise for feeling like a normal caring wife , I would be just the same in your shoes . Dave really has had a rough go of it poor thing. We have had other members who have had re-occurences and are still going strong, some more than once. Please take heart from that , its not a death sentence for Dave, just another bump along the road. You will be right there for him as strong as ever, this is exactly the place to vent all your worries and feelings of despair. Then you will dust yourself off and prepare to face whatever comes down the pike.
Take care of yourself Cheryl....
Marica