Tap the Settings app icon on your iPad to change your default email account. Tap Mail, Calendars, Contacts.. Scroll down to the Mail heading and tap Default Account.. Tap an account to select it as your default. Tap the Mail icon and then tap the New Message icon.
The fear of falling (FOF) is a natural fear and is typical of most humans and mammals, in varying degrees of extremity.
Acrophobia is a generalized fear of all heights. This distinguishes it from aerophobia (fear of flying) and other more specified phobias. Acrophobia is sometimes confused with vertigo. Vertigo is a physical condition that causes dizziness or disorientation when looking down from a great height.