I'm a suicidal university student
Why are you feeling suicidal?
I think it's worth to be dead.
If you are suicidal then you should seek professional help. Therapy and medication can be a good way to stop those suicidal thoughts.
No, I don't feel like it. I'll kill myself while on vacation tomorrow night.
Please don't do that, there is help out there for you. I promise you can end up living a happy life.