Please choose the correct ending to complete the given sentence: Youth: [header] How to be bubbly and fun [title] Discover! [step] The first step to being a bubbly and fun individual, is to discover why you weren't before. Are you easily let down and depressed, or easily angered or annoyed? First take steps to improve control over your emotions. [title] Be happy! [step] If you want to outwardly appear happy, it would be easier if you felt it on the inside.

Ending1: Excessive jealousy may cause people to dislike you, but that's normal. Try to become the happy person you really are, not the ugly version, which makes it a lot more difficult to feel happy. Ending2: Believe it or not, it helps at first. ? Look out a mirror and judge yourself at how you appear. Ending3: When feeling angry or sad, smile, even if it's forced. Pretending to be happy is actually proven to improve your mood. Ending4: When it comes to confidence, your better than ever. You can be as up in front of the mirror as you want, showing off your delicate features.

Answer format: ending1/ending2/ending3/ending4