Taking a try at transposing music!!

I have a favorite song that I have longed to learn on the piano and I could not for the life of me play all 5 flats so today I thought about changing the key!  Brilliant I know...why I didn't think of this like 4 years ago....Today I sat at the piano and played 2 sharps instead of 5 flats and it just came!  I didn't even have to have the notes in front of me!  So maybe my brain can work like this after all!  

I feel as though the fog is finally starting to lift and I am becoming light again!  I love it!!  And the best part of it my brain is returning to some of its normal functions again!!  Like Transposing music...I have not done this sense high school!