Sleep Time Calculator

> Here you can know your :

- Last sleep time.
- Previous day sleep time.
- Average sleep time.
- Suggested sleep time in accordance to the age you select.

> Shows your history of sleeping time(days,hours,minutes & seconds) on calendar.

How to Use :

Initial Usage:
- Read instructions and continue.
- Enter your name,age and press 'Let's Go'.

Daily Usage :
- Press 'I Feel Sleepy' when you sleep.
- Press 'I Woke Up' when you get up.
- Change age in drop down to find your suggested sleep time.
- Press 'Show history' to see your sleep history.