Did I kill dad?

Your father has high blood pressure, and he must control his drinking. Drinking alcohol can cause a sudden increase in blood pressure, leading to cerebral hemorrhage, or paralysis of the heartbeat center, leading to cardiac and respiratory arrest, all of which can be fatal. Although you said you had to go to bed early because of school, your approach was too reckless. You are educated and you should know not to take medicine indiscriminately under any circumstances, and it was given to a drunken hypertensive patient. You should know that taking sleeping pills after being drunk will increase the sedative effect of sleeping pills and increase the toxicity of sleeping pills. But things are unpredictable, and you might have made an honest mistake, or it might even have nothing to do with your sleeping pills. I hope you can use this to motivate yourself, but don’t let this incident make you lose the courage to live. Be kind to the people around you and live a good life!