FNE and 10 second Miracle

Iam 79 and a female. I bought a restaurant once with my husbands encoourgment. I worked 24/7. My husband said he would help. He did not instead he was out cheating on me. It finally got to me. I gave the restaurant away. And we moved to El Paso Texas. But it destroyed me, why should I try again. Do I still have a FNE. That was many years ago but I cant seem to recover. Help me, please..