Good idea, but poorly executed, supported and dark pattern designs. I like that they try behavioural science to improve people's lives, but the app is clunky, loads slowly, crashes unexpectedly, and spams with way too many notifications and prompts to pay for premium. They hide the premium unsubscribe option under layers and layers of pages, making it difficult to find and execute. A real shame, because it seems like a great idea - close, but no cigar.