How do you know when a track is done

[Into_The_Void]

I´m very slow in music making, and I approach to the development of a track (or more tracks in their entirety) as it was somehow a painting, or a puzzle, putting together the pieces and giving them an homogeneity  which expresses what I want to channel into the music. In this sense, I give me a very wide range of time to "feel" that a track is ready.