ADHD or just no focus

i was thinking of all the things i want to do, and i'm not sure if i'm just unfocused, too ambitious, or just have ADHD to the point where i can't focus to learn enough of any of the things i want. here's an incomplete list of things bouncing around my head that i want to do:

• learn german
• learn russian
• learn ASL
• brush up on my C++/Fortran90 skillz
• brush up on my calculus and diff EQ
• write a decent webpage from scratch / learn HTML
• learn photoshop better
• get back into Pro/E
• learn macromedia flash
• learn to pick locks
• learn more about cryptography/hacking
• learn guitar
• write more poetry/get published
• drive cross-country
• take a train cross-country
• buy a house
• buy a truck
• get more tattoos
• get more work-friendly piercings

that's all i can think of right now... but i'm sure there is more. i need to focus, or have a VERY big backpack to carry with me so i can practice on the road.