How can one overcome academic setbacks, lack of patience and self-confidence, and stop watching television to achieve academic goals?

We hope you will be gentle with yourself, for studying is not everything, and success is not dependent on it. Thinking about ending your life, or suicide, or wishing for death, is not permissible. Happiness lies in knowing Allah, obeying Him, and avoiding His disobedience. Among the most important reasons for academic success are seeking Allah's help, frequent supplication, being wary of sins, patience, true determination, utilizing time beneficially, and striving to remove the causes of failure.