Please choose the correct ending to complete the given sentence: Health: [header] How to become an optimally functioning person [title] Select a goal you can commit to. [step] It's been said that practicing for 10 , 000 hours on something will help you perfect a skill. If you can't put in that kind of effort, you'll likely fail.

Ending1: [substeps] Oftentimes, though, it may be easier to get passionate about the thing you want to do. Whatever your goal is, motivate yourself to do it. Ending2: Keep in mind working for a specific goal is a way to sharpen your skills as you see fit, which is more effective than doing the same task over and over. [substeps] Recruit friends and family to stand next to you at meetings. Ending3: If you give it more time, you could possibly miss out. Instead, set a goal that you can accomplish with time and lots of practice, as long as it's attainable. Ending4: Therefore, choose something that you're willing to put in time and effort to work towards. [substeps] For example, you'll need a lot of time to train if you want to run a marathon.

Answer format: ending1/ending2/ending3/ending4