Effective Parental/Self Control Solutions for Android?

I would recommend trying meditation. I really like the Healthy Minds Program. It isn’t a cure-all, but it helps you train you brain. The difference with the HM program and Headspace, calm and other apps: The HM program is super structured, not like a social media app with a gallery, it has a clear curriculum. It is completely free, science based, there are always different lengths and different voices. The creators are leading neuroscientists looking at meditation.