I know a lot of people are going to frown upon this but I used the fortify restoration glitch to get unlimited shouting, and while some will argue that it's overpowered to have unlimited shouting, I both disagree and say that it is fun so who cares. Shouting is underpowered anyway

So it's really fun, I currently have a true nord wearing ulfrics clothing, Nordic carved gauntlets and boots, wuuthrad and have a white face tattoo, with white hair and a long beard, like my picture (minus the vampire). Its really powerful and is like a whole new playstyle. I actually wish they would add a shouting tree