Actually, i`m strange in that if I have to change the difficulty to a higher level I have to start over. After that i`ll never change it back... without starting over.
This and all this. I start over with master, because I like everything to be difficult from the beginning, otherwise, I feel I have "cheated" myself in some way.
It makes it : work harder earlier , and the level gaining more rewarding. In fact, when I die stupidly from a mistake, and don't at least make it until I am level 20, then I am Dead forever, reloading from my very first save out of Helgen. (Unless I crash because of computer failure of course).
If i make it past 20, then I'm good until 25, then 30, etc. (self imposing limits has made me better and better at combat).
Actually, I just found a dragon mod on nexus that makes dragons very very difficult.......mmmmmmm.