Please choose the correct ending to complete the given sentence: Education and Communications: [header] How to study at home without guidance [title] Prepare a timetable. [step] Always prepare a timetable in such a way that it is quite convenient for you to follow. Don't overload yourself with timings that will make you stress without breaks.

Ending1: [title] Identify what activities you will never finish so that you can move on with the right schedule. [step] Don't try to finish everything right away, cause there are quite many other things going on too. Ending2: Prepare your time tables in such a way that you have an interval of at least half an hour to relax for every two hours of study. Plan it on the basis of the timings you wake up and go back to bed. Ending3: Maintain at least 5 to 10 minutes to study for each chapter. Give yourself permission to meditate (most meditators think of this method as being " giving away your studying time "). Ending4: Adequate preparation ensures that you don't have to rely on yourself for advice. [substeps] Include a break in each study session.

Answer format: ending1/ending2/ending3/ending4