Morning Pages for iPhone - Morning Pages for iPhone is an app that helps you reveal your artistic mind and expand your mental and emotional wellbeing.
SendRecurring - SendRecurring allows you to setup, send, and maintain scheduled email reminders.
iDoneThis - iDoneThis The fun, easy way to get stuff done. Every day we’ll email your team to ask, “What’d you get done today?” Just reply to our email. The next day, everyone gets an email with the team's accomplishments
FollowUpThen - The simplest way to schedule an email reminder
Writing Streak - Write every day, skyrocket your productivity
LetterMeLater.com - LetterMeLater.com allows you to send emails to anyone, with the ability to have them sent at any future date and time you choose.