Okay, you told your poor little story, it's my turn.
When I first died in the game, I was wandering around like a fool (like you did, you rarely die out of nothing) and was beheaded by a Tefusang or something huge like that.
I remember, I was very angry of myself, and had been surprised to discover the Death Realm. I didn't even suspected its existence and was very surprised.
I started to find out my way out. On one hand I was envoying discovering a whole new world and tried to interact with every npc I was seeing (It's a role-playing game no ? Aren't you supposed to do that kind of stuff ?). I even got a quest from one of them which I didn't had resolved yet.
After several hours (I don't remember how much, but it was more 4 to 6), I finally found the way out (with a little help).
I was also altered by DP after that. You can move if you make sure not to be overloaded. If you always keep a lot of needless stuff, it's the good time to dust off your equipment. (And if you don't want to loose everything, there's a lot of place where you can hide your stuff).
After that good experiment, I'm not anymore afraid of the in-game death.
For example, my character died yesterday evening. I was out of DR in some 10 minutes. I relieved my character from unnecessary equipment which I hid somewhere and the 30 minutes had rotated before I knew.
If you take any difficulty like an insult, then this game is not for you. DR is not the harder part of the game, I swear.
(NB:I'm not talking about the brightness problem because I'm not affected by it, whatever it's not a feature, but a bug)