1.Start exercise
This is the most important thing.
You should increase your physical activities.
Start walking, cycling, running.
Go to the gym.
2. Change your diet
It vegetables and fruit, avoid bread, junk food, sodas and beer.
3. Reduce stress
Try to relax.
4. Sleep well
At least 8 hours.
5. Reduce calorie intake
Intake less calories.
Reference: bit.ly/weight-loss-only-jus...