After forty wonderful years together don't give up on each other now. You are going through a rough period, and that will cause a strain in any marriage. But together, you can overcome this! I think you two just need to figure out new ways of coping with your health issues with a positive, hopeful attitude. Tell your 'beautiful angel' how much you love her and that you don't want to live without her. Sit down together and talk about some of the issues that you think may be driving you apart. Together, work out a plan of how you are going to deal with these issues. Spend time together just having fun, the way you did when you were courting. Begin 'dating' again. I believe your wife is still in love with you, but right now she is very overwhelmed with work and the health issues. She is withdrawing because she is stressed out. Help her find ways to deal with the stress. Help her try to relax more when she is at home. Know this, if you left, it would not be easier on her -- it would be harder. It is very difficult to live alone after you have had loving companionship for forty years. It may seem to you that your wife is distraught and unhappy now, but if you left, believe me, it would be even worse for her. She needs you as much as you need her. You two can work this out, I know you can. Pray together regularly. Have fun together regularly. Show each other how much you appreciate each other each and every day. Show your love for each other in special little ways. This is just a bump in the road for you two. Don't let it detour you into a divorce. Wishing you and your spouse many blessings in your future together.

