A good schedule will be awesome!! I need to do some instances to get my gear up, but I have to schedule them lest I pull severe aggro from the wife. You think Black Orcs are vicious?!?!? Anyways, I'm bummed I had to bail on a Blood Wrought trip the other day because of it so having a set date/time will help.
Unless work schedule changes I am most free on Friday nights, Saturday before 4pm and Sunday all day although Sundays are the 2x wife aggro days..... Otherwise I try to play a little each day. I get home around 3pm but have to watch my kids till 4:30, so if I'm on I;m usually doing little things because I have a 4 year old hanging off my arm and a 5 month old in my lap. (Training them to game early). After that I'm good till about 8 on most days if I schedule it, otherwise I am constantly pulled away to do little crap.
Big thing is to schedule it. I am looking at the calendar in game and have signed up for one of the items and I'll take another look today.