Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to wake up on time [title] Adopt good habits. [step] It can be hard to get out of bed if you don't sleep correctly. Before making drastic changes, you should take on board a few simple rules.

Ending1: These should be followed consistently throughout the day : [substeps] Take a shower. Brush your teeth and apply a good amount of moisturizer (it can be a good idea to use a store bought one). Ending2: Some things to keep in mind for a good night's sleep include : [substeps] Avoid caffeine and alcohol at least a few hours before going to sleep. Both are proven to have detrimental effects on sleep. Ending3: The most obvious rules for waking up and going to bed alone include : [substeps] Don't turn on the tv or shut the door if there is music playing. Instead, lie down with your head down. Ending4: [substeps] The first rule you should follow is that you should rise by 10 am every day, including weekends, holidays, and evenings. If you're a morning person, don't limit yourself to trying to get up in the morning.

Answer format: ending1/ending2/ending3/ending4