Yuaco is a virtual friend, which helps people to sleep better through psychological and data-driven approach: https://yuaco.cc/
In the Evening you write everything that bothers you. Yuaco holds it while you sleep and sends it back to you in the morning. It helps you to fall asleep easier with your mind being fresh and without fear to forget anything that you have had in mind before sleep.
Further development:
After 10 days of communications with Yuaco she starts to provide you with insights on your mental health and let you to treat stress easily by sharing the anonymous statistics about people with the same problem.
Please give me your feedback, its important for me to improve the product!:)
Thank you a lot!