This tutorial will teach you how to level up easily you weapons, armor and other things by just following the video tutorial guide below.
1: Go West from Whiterun to Bleakwind Basin.
2: Locate a Mammoth or more and try to be as far away as you can.
3: Crouch and shoot an arrow at the mammoth and wait untill you become hidden again. (You can just keep shooting but only do it if you are confident you can kill it). This will increase your Sneak Skill = Increasing your level.
1: Get the Illusion spell, Muffle. You can probably buy it from the mage at Dragonsreach.
2: Learn it and equip it, Then just keep