How does a young man deal with his father who does not pray and does not wish for him to draw close to committed Muslims, while maintaining the company of the righteous and resisting the corruption surrounding him, and how can he wake up for Fajr prayer relying on himself, and what are the tips related to studying and revision during the high school stage?

You must be dutiful and kind to your parents. You should advise a disobedient father indirectly, while continuing to associate with righteous people, exercising forbearance with your father. To remain steadfast in times of tribulations, you must seek Allah's help, strive against your lower self, attend gatherings of knowledge and remembrance, reflect on the Hereafter, associate with the righteous, and frequently remember Allah. As for your studies, you must strive hard and manage your time effectively.