you shouldn't beat yourself up about making little mistakes sometimes, like waking up late.. in such a long and insignificant life, humans should strive for their own happiness, prioritize themselves and what they think is right for them. so even if you feel like you have no talent, arent productive enough or dont have enough friends.. You need to accept yourself and move forward, try to work on the negative aspects of yourself.. In any case, you're still young and its normal to not be all figured out just yet, don't worry sbout it!! all that matters is that you keep trying your best to be happy and better yourself ^^