Smoking charcoal? Suicide methods...?

If you crushed up charcoal and put it in a pipe. Lit it, and took a huge hit. And repeated this for as long as you could. Would you die from carbon monoxide poisoning? I want to end my life this way, but seeing as I don't have a closed garage, and I wouldn't wanna set my house on fire by burning charcoal in my room.. Im running out of options. I don't want to feel pain so CO poisoning seems like the way to do it. Oh and also, how could you burn Charcoal in your room without your house catching on fire and killing my dog. Don't give me some suicide bullshit because I'm just going to ignore it. I need real advice!!!!