Please choose the correct ending to complete the given sentence: Health: [header] How to stop anxiety at night [title] Get out of bed. [step] If you wake up because anxiety or panic, or you feel anxiety at night, don't stay in bed. Your bed should be a comfortable, calming place where you sleep.

Ending1: Also, if you enter a habit of staying in bed all the time, then your anxiety will be reduced. Getting some fresh air, getting away from the source of your anxiety, and a quiet place to go can help the rest of your sleep go on. Ending2: Don't feel that staying there will help you sleep--it will only exacerbate the issue. [substeps] If you can, take a walk around your neighborhood. Ending3: If you are already feeling anxious, get off and do something productive, like reading a book or going for a walk. You may even get yourself hooked on some music to help you relax. Ending4: If you lie in bed, tossing and turning with anxiety, your bed may begin to be a place that causes you even more anxiety. [substeps] When you can't sleep, go sit or lay in a different place in your home.

Answer format: ending1/ending2/ending3/ending4