I love the balls-to-the-walls rule-breaking approach the Beatles had in the studio (which I emulate), although I don't try to make my songs "sound" like their songs. But every time I crank a knob of some piece of equipment, or plug an instrument into the "wrong" amp/effect, I am channeling the Beatles.
Joy is the wild card of life; it supersedes every other formula for success. If you can find a way to create joy, you can rise beyond all external factors. If you can play at whatever you are doing, you are the master of your life.
We attain freedom as we let go of whatever does not reflect our magnificence. A bird cannot fly high or far with a stone tied to its back. But release the impediment, and we are free to soar to unprecedented heights.
I tend to write songs fast, so the process usually only lasts around 30 minutes. In the studio is where I really can artistically breathe, and let my ideas flow.