It is best to eat within an hour of exercising.

Answers: YES it is good

Consuming a proper amount of carbonhydrate and protein after exercise is essential. If you're not able to eat within 45 minutes of working out, it's important to not go much longer than 2 hours before eating a meal. To help your muscles recover and to replace their glycogen stores, eat a meal that contains both carbohydrates and protein within two hours of your exercise session if possible. There are some good post work-out food which you could try out.

the answer is False

you may having too much sleep.. a good night sleep consists of about 7 hours. more than that could be the reason you're still tired throughout the day.