Please choose the correct ending to complete the given sentence: Health: [header] How to get out of bed with insufficient sleep [title] Don't hit the snooze button. [step] Hitting snooze and drifting off to sleep again will send you back into the sleep cycle. That can make it harder for you to get up, especially if you hit snooze multiple times.

Ending1: Also the best thing to do is not give in to the temptation to continue your snooze until you feel you are alert enough to engage the power or the snooze button again. Stay home or go to bed by yourself, even if you still feel tired. Ending2: Try to wake up on time and stay away from fast, rhythmic mornings. [substeps] Stay up at a consistent time every day. Ending3: Typically, people push themselves further into a cycle of sleep every one to three hours. Leave your alarm clock and turn it on for about an hour, then immediately turn it back on before you get in bed. Ending4: Do your best to get out of bed as soon as possible after you wake up the first time. [title] Use multiple alarm clocks set to go off in succession.

Answer format: ending1/ending2/ending3/ending4