If you identify the usage pattern of your phone, it will help you to plan your usage and reduce time on your phone.
With a charging point near your bed, you get the comfort of using your phone all the time. It disturbs your sleep pattern.
You can change some of your phone settings like turning off notifications, and removal of distraction-based apps from the home screen among others.
You should try to keep your phone away from yourself for a week or two for the maximum time. It will help you to analyze your interests and work on them.
You should avoid keeping your phone near your bed or in your room during the night to set a proper sleep schedule.
Notifications make you leave your work. All your focus gets switched to the messages you receive, no matter if you are indulged in an important task.
Social media acts as a distraction and you unknowingly spend hours scrolling. Try to reduce the time you spend on social media.
You should try to focus on other activities like sports, reading, or any other activity which suits your interest.