Drag the elements

A boy Petya has attended a school lecture on why preventing illness is better than treating it. Complete his notes.

• Preventing
• damage
• ways
• sleep
• regular checkups
• live
• life

[ ] the illness — taking care of your health in advance — is better than treating it. Why? It is easier, cheaper and doesn't [ ] your health but only makes it stronger. There are a lot of [ ] of preventing it: exercising, having enough [ ] and doing [ ] at the doctor's. If you always try preventing the illnesses, you will [ ] a long and happy [ ].