You're too preoccupied with thinking about your wife, aren't you? It's all Kraom's fault. Pining over your wife has ruined your recall.

Have you tried apple juice yet, or a banana before bed? Have you been doing WBTBs recently? Or if you're able, try taking two or three naps in the day instead of sleeping the full 9 hours. I find taking two 4hr naps is very helpful for remembering more dreams. Or you could read some of your recent dreams before you go to bed.

As eMCLucid stated, don't get frustrated! Take a break for a few days or a week if you need to.

One of the weird things that helps me remember stuff if I have no recall in the morning: daydreaming. Sounds counterproductive, but sometimes my own daydreams will spark my memory. Or just relaxing in bed while daydreaming will make it easier for the dream to come back to me.

Good luck Dave, I'm sure you'll get good recall again soon. If you can't believe in yourself, believe in the me that believes in you!