In your own time
Definition 1 of 2
Pro Tip 1/3Pressure Free
Indicates you can act without urgency or external pressure. 
Learn the piano chords in your own time; there's no need to rush.
Pro Tip 2/3Personal Pace
Suggests doing something at a speed comfortable to you. 
You can decorate your room in your own time, just enjoy the process.
Pro Tip 3/3Flexibility
Emphasizes the flexibility of timing based on your personal schedule. 
Please review the documents in your own time before our next meeting.