Well then
1) Tell them that people out there love them and they would be beyond devastated if they tried to kill themselves. There is always someone who cares.
2) There's always a better option. Sometimes, talking about things can be like lifting off a burden.
3) There are only rainbows after rain. In other words, once the worst is over, the goodness that you've been waiting for can finally appear.
I hope this isn't a personal thing and just for Health.
If it isn't homework, hmu.