AltoThought is a tool that helps you write down your negative thoughts and apply nuance to them by writing an alternative thought next to it.
I wrote this tool to help myself get through cognitive behavioral therapy, let this app also help you with your thought process.
How it works:
You write down your first thought, which can be anything, and you set your feelings. After you did this you go to the Alternative tab to try and fill out an alternative way of thinking of the specific thing you were thinking about. This can help nuance some thought tendencies.
After having written down your thoughts you can see some statistics which could show you how much your feelings can change by alternatively thinking about it.