3 is enough? No such thing.
Everytime I hear a new song that I like, I try to find chords on the internet or figure them out myself (sometimes with less than satisfactory results ).
I consider myself in excellent company!Same here.
(Same results too.)
Anything you're working on right now?
Have you ever tried reading "Tabs"
Myself, I don't read music, I just have chords memorized, but I like the way tabulature is laid out. It's basically a "picture" if you will of the chord and the order the strings are played in.