This app is a tool for self help to manage the worry.
It is based on a Cognitive Behavioural Therapy technique called Worry Time The idea of it is to set up a time during the day for your worries so you can have the rest of your day worry free.
This app helps you to record your worries as they come to your mind and then worry about them later.
Also it helps the user to classify their worries so they can focus on what they can control.