Running on fumes.

How do you guys motivate yourself to continuing to play this game? I've been playing for hours, I'm level 92 with decent stats, but I still find myself dying all the time. I'm over 70hrs in, and I've defeated a couple of the main bosses, but I'm just running out of motivation to continue playing. It's gotten to the point where I don't even feel like fighting anything. I just run around and explore.