My parents' method: you have to earn screen time by doing something productive. In my case, practising a musical instrument. 30 mins of music practice = 60 mins

My parents' method: you have to earn screen time by doing something productive. In my case, practising a musical instrument. 30 mins of music practice = 60 mins of screen time earned for that day. I hated it but I quickly became one of the best musicians in our school band.