Please choose the correct ending to complete the given sentence: Youth: [header] How to take control of your life as a teenager [title] Use a planner. [step] Teens often have to juggle just as many responsibilities as adults. A full school day, an afterschool club, practice for a sport, and homework can add up to a 12-14 hour day, at the very least.

Ending1: Consider a planner for each day you take a night out. You can write out your priorities and stick them in a journal, portable writing device, or document. Ending2: You will need to be neat and organized at all times in order to clearly model your hours as a teen, but if you don't have a planner, just use one. [substeps] Write out the appropriate time you will be at school. Ending3: Let your teen be the one helping you navigate life at home. Your teen is working on developing a schedule, plan, and input for everyone. Ending4: A planner will help you keep your schedule organized. [substeps] Before the start of each week, write down everything that you plan on or need to do.

Answer format: ending1/ending2/ending3/ending4