Helping in real life

Has anyone done anything in a dream to help help in real life? eg practising a song on the guitar?

I've been practicing shooting fireballs, but I still can't get the hang of it in the real world..

I'm definately going to practice fighting some people in my dreams if shooting fireballs and flying ever gets old :D Maybe manifest Bruce Lee and have him teach me a few things hehe. Probably won't help physically, but I think it'll definately help build confidence and whatnot. Same with playing an instrument. I see myself playing a couple huge shows in my dreams at some point :) It'll definately help you build confidence if you practice playing in front of people in your dreams.

Well, I edit videos and one time i edited my video in a dream to see how it would look. some parts were not liek real life, btu the parts that were I used when i woke up.

no, but its pretty likely one can refine an already roughly known skill when dreaming, and have it benefit waking life ability as well.

when i used to play lots of basketball, i heard a study which got players to shoot for awhile. then one group visualized shooting baskets, and the other actually shot baskets. the improvement was the same.
i would think that the same logic extends into dreaming...it is solely visualization if one thinks about it.

i want to practice guitar, drums, and meditating while LDing when i get better...