DBT Pal has been in the works for a while. It started as a passion project but it became clear that there were significantly more people than the ones I knew directly that could benefit from this app.
DBT Pal allows users to track their urges, emotions & use of DBT skills while also allowing them to export to their therapist, engage in guided meditations, set daily reminders, etc.
It took a long time to work my way out of building the "perfect" product and accept that getting anything released and iterating on it is better than never releasing the best product ever.
You can find it on the app store here: https://apple.co/3abdjcf and on IndieHackers: https://www.indiehackers.com/product/dbt-pal