I'm desperate I think of suicide all of the time. I need an efficient and fast food diet. If one is not available today, please talk to a family member or friend that you trust. Stay with someone rather than staying alone. Though when people are depressed, they may not eat or over eat.
Most people go to fast food places to get burgers and fries.
If on the other hand, you mean an efficient, quickly cooked menu, I would suggest you contact a Registered Dietitian where you live who can plan a healthy eating plan that includes the foods you like. Call your local out-patient clinic or hospital and ask to talk to a dietitian. I am a Social Service Worker student. So far, I have been able to find only two references, which even remotely address the subject. If you could direct me to any other sources, I would be most grateful.