Changing Your Work Schedule
All users except for collaborators can change their work schedules.
You can change your work schedule by selecting any of the available custom account work schedules in your personal profile settings.
If you change your work schedule, some tasks assigned to you might be automatically rescheduled according to your new work schedule.
Click your profile image in the upper-right corner of the workspace.
Click Work Schedule under the Personal settings section in the left panel.
Click the Change work schedule button under the Work schedule section.
Select the relevant work schedule from the drop-down.
Click Change work schedule.
Your work schedule is now changed to the one you selected. Some of your tasks might be rescheduled accordingly.