I currently have 7 skills at 100. The other 11 are a lot lower.

Any advice on quick ways of getting them to 100?

I need help with:

1. Restoration
2. Smithing
3. Heavy Armor
4. Block
5. Two Handed
6. One Handed
7. Archery
8. Light Armor
9. Sneak
10. Lockpicking
11. Pickpocket

I am currently Level 56 and need to get to Level 78, because Legendary Dragons only start to appear in regular leveled lists at level 78.

I will be buying Dawnguard on Wednesday and for the trophy "Legend" you have to kill a Legendary Dragon.