Please choose the correct ending to complete the given sentence: Health: [header] How to cope with having' chemo brain ' [title] Slow down your expectations for yourself. [step] Keep a planner or daily organizer. In your planner you can write down things you need to do for the day, events, birthdays, and other reminders.

Ending1: Another great strategy to help you cope is to get away with commitments that are too unreasonable to be beneficial to you. [substeps] Make a list of everything going on in your life, and then include events that you can't bring to the top of the list. Ending2: [substeps] Stick to these guidelines-don't overfill a planner. Instead, check off projects at the end of the day, work in the evenings, or even just toss things you think you'll need into the hamper. Ending3: [substeps] Consider using your cell phone as a planner. If you have a smartphone, you can set audio-visual reminders for tasks that you need to complete. Ending4: These can be as simple as rearranging your schedule and making sure to write down your schedule. This can prevent you from overthinking things too much, but it also will keep you from dwelling on all of the little things.

Answer format: ending1/ending2/ending3/ending4