I get like this sometimes. Mostly I dont want to die though, even when I have been suicidal there is an inkling of survival in me that wants to live. But at times, I just think about everything being pointless. Even when I dont think like that, I just "feel" it you know? Or I guess its a lack of feeling. But I cant help but think of things on a giant scale now. Like, my life in relation to all the billions of years the universe has been around, and all the random events that have occurred, all the people that have died, all the species that have formed to do random mutations. And then I think of the future, and what that holds for the universe. Our planets presence in it. Its significance, or lack of.
So when I start thinking like that, I almost kind of feel like I am just star dust, I am just a part of space. And becoming one with the universe again will make me feel whole again (even though I wont be able to feel....) and at least like I am contributing to it by having my cells mix into the soil, and the fabric of the planet, and then the universe.
I also get like that when I become frustrated with the human race and all of our desires and motivations. Despite our intelligence and sophistication compared to other species on this planet, deep down a lot of things are pretty hardwired. I also get pissed off about how people fail to see these things, or even ignore it.
Anyways, I am rambling now...