1. Foods
1.1. Diets
1.1.1. Vegetarian
1.1.2. No bread
1.1.3. No sugar
1.1.4. No flour
1.2. Fat
1.2.1. Animal fat
1.2.2. Vegetable fat
1.2.3. Advantages
1.2.4. Disadvantages
1.3. Junk food
1.3.1. KFC
1.3.2. McDonald's
1.3.3. Burger King
1.3.4. Subway
1.4. Fruit/vegetables
1.4.1. Carrot
1.4.2. Apple
1.4.3. Banana
1.4.4. Pineapple
2. Sports
2.1. Gym
2.1.1. Types of exercises
2.1.2. Ticket
2.1.3. Personal trainer
2.1.4. Every day
2.2. Indoor sports
2.2.1. Every day
2.2.2. Treadmill
2.2.3. Push ups
2.2.4. Advantages
2.3. Outdoor sports
2.3.1. Single sports
2.3.2. Team sports
2.3.3. Ball games
2.3.4. Winter sports
2.4. Injuries
2.4.1. Knee
2.4.2. Arm
2.4.3. Back
2.4.4. Head
3. Bad habits
3.1. Smoking
3.1.1. Dangers
3.1.2. E-cigarette
3.1.3. Familial problems
3.1.4. Money
3.2. Alcohols
3.2.1. Dangers
3.2.2. Liver
3.2.3. Alcoholism
3.2.4. Familial Issues
3.3. Drugs
3.3.1. Soft drugs
3.3.2. Hard drugs
3.3.3. Party drugs
3.3.4. Dangers
3.4. Gambling
3.4.1. Addiction
3.4.2. Familial Issues
3.4.3. Online
3.4.4. Money
4. Miscellaneous
4.1. Living conditions
4.1.1. City
4.1.1.1. Pollution
4.1.1.2. Noise
4.1.1.3. Traffic
4.1.1.4. Crowd
4.1.2. Village
4.1.2.1. Less people
4.1.2.2. Less noise
4.1.2.3. Better air
4.1.2.4. No heavy traffic
4.1.3. Noisy areas
4.1.3.1. Pollution
4.1.3.2. Capital city
4.1.3.3. City center
4.1.3.4. Traffic jams
4.1.4. Quiet areas
4.1.4.1. Less stress
4.1.4.2. Less cars
4.1.4.3. Suburban areas
4.1.4.4. Friendlier living condition
4.2. Stress
4.2.1. School
4.2.1.1. GCSE
4.2.1.2. Exams
4.2.1.3. Teachers
4.2.1.4. Homework
4.2.2. Work
4.2.2.1. Colleagues
4.2.2.2. Boss
4.2.2.3. Salary
4.2.2.4. Long hours
4.2.3. Disorders
4.2.3.1. Eating problems
4.2.3.2. Sleeping problems
4.2.3.3. Familial issues
4.2.3.4. Bad habits
4.2.4. Treatment
4.2.4.1. Friends
4.2.4.2. Family
4.2.4.3. Free days
4.2.4.4. Psychologist
4.3. Thing to do to remain healthy
4.3.1. Avoid stress
4.3.1.1. Live in a quiet area
4.3.1.2. Be selfish
4.3.1.3. Think about yourself
4.3.1.4. Holidays
4.3.2. Sports
4.3.2.1. Diet
4.3.2.2. Alone
4.3.2.3. With friends
4.3.2.4. Regularly
4.3.3. Eating habits
4.3.3.1. Fruit
4.3.3.2. Vegetables
4.3.3.3. Avoid fat
4.3.3.4. Personal diet
4.3.4. Plans
4.3.4.1. Plan your days
4.3.4.2. Be up to date
4.3.4.3. Future
4.3.4.4. Holidays
4.4. Disorders
4.4.1. Eating disorders
4.4.1.1. Malnutrition
4.4.1.2. Bulimia
4.4.1.3. Anorexia
4.4.1.4. Unhealthy diets
4.4.2. Sleeping disorders
4.4.2.1. Insomnia
4.4.2.2. Stress
4.4.2.3. Not deep sleep
4.4.2.4. Overloaded people
4.4.3. Treatments
4.4.3.1. Doctor
4.4.3.2. Psychologist
4.4.3.3. Family
4.4.3.4. Friends
4.4.4. Dangers
4.4.4.1. Familial problems
4.4.4.2. Trouble at work
4.4.4.3. Death
4.4.4.4. Bad habits