How to Predict Your Hangovers

I feel like now that I'm older I can predict my hangovers. The moment I drink water I start to feel really sick and then I'll literally feel like should I vomit this water or should I lay in bed for like two three hours Incorporate that into exactly but it's like I think I can never eat when I wake up, even though you're supposed to yeah What I do is I will just not eat but I'll only drink some water  and orange juice because it has some sugar too. It was like an eight hour struggle the entire day because I woke at that 4am Nying to yak and then oh god I just had that feeling for like eight hours