got your shit together
To facillitate the appearance of success and/or achievement.
"Mike and Jenny down the street have a new car, house and good career, they really have got their shit together."
got your shit together
To have your business (what you do to get what you want) promptly taken care of.
No LAN party this weekend, because I gotta catch up with my schoolwork; I'll call you when I get my shit together.