Feeling Tired Lately

I don't know why but lately I've been feeling so tired and sleepy. I'm not sure if its stress or maybe I've been working to hard. Especially when it comes to cooking for my family i have a hard time because my wife and son are picky about what they eat. I'm in charge of cooking for my family and Its hard to satisfy them sometimes. I do the best i can to cook a tasty and appealing meal but sometimes it don't always come out right. Right now i have a pile of dishes i need to wash and i have to prepare some lunch for my wife and son. I marinated some salmon last night and put it in the refrigerator overnight so i guess I'll cook that with fresh vegetables. Does this sound like a good meal to cook for lunch? Anybody have some tips on how to make salmon taste yummy? Let me know. Thanks...