Please choose the correct ending to complete the given sentence: Health: [header] How to avoid sadness by staying busy [title] Spend time with friends and family. [step] When you're sad, avoid isolating yourself. Make sure to connect with your friends and family regularly.

Ending1: That doesn't mean you need to host big parties, but rather be with people who are supportive and caring, even in smaller ways. [substeps] When you're feeling sad, reach out to a friend or family member by phone. Ending2: Talk to them about how you are doing and how you're thinking (and feeling). If they ask what's wrong, instead of using the phrase " i'm not sure what's wrong, " try to answer with " actually i'm fine. Ending3: Do activities that you loved doing as a child. [substeps] This doesn't have to mean isolating yourself, as that is not an easy task to do. Ending4: If you don't have any friends who care about you, surround yourself with individuals who are going through the same thing. You may not understand why you cry, but regular small talk can help you work through your grief.

Answer format: ending1/ending2/ending3/ending4