Freepik - More than a million free vectors, PSD, photos and free icons. Exclusive freebies and all graphic resources that you need for your projects
Letter to Yourself - Send a physical letter to your future self
The Noun Project - Creating, Sharing and Celebrating the World's Visual Language
Future Me - Send an email to your future self
Streamline icons - The world’s largest icon pack library - 100k icons and illustrations.
Letter to my future self - Letter to my future self is a prominent email scheduling service that gives you the opportunity to create a letter with goals and thoughts for your future self and schedule a date for sending it.