May be that shows, there is no harm in this. It looks perfectly normal but for many this is not normal at all. The reason of tired and fatigued feelings during lunch hour is because of the diet. The chances are that a person had a sugar and a carbohydrate rich breakfast. Then you had a same type of lunch. This makes a vicious circle. It is a roller coaster and it is important to get off from such roller coaster for maintaining better health.
Study space – What is the best study space you can think of? Dedicate a quiet study space that is free from distractions where you can concentrate and focus solely on your studies. Let your friends and family know that this is your time to study and not to disturb you during these times.
You need to get a specific and measurable weight loss number for a target. This is one of the strategies that’s pretty easy to do, and it could help you lose weight; but be sure to put your goals in a time frame. Goal setting is an effective tool to measure the progress you’re making; so you’ll be aware of your success.