Welcome to Smogon! Take a moment to read the Introduction to Smogon for a run-down on everything Smogon, and make sure you take some time to read the global rules.
how late your evenings are we talking? if possible i'd definitely prefer playing during my mornings, 10am my time is an ideal for me if you're still up by then.
I think that's a bit too late for me, as it's 1:00 AM. Usually I'm still good to play up until 11 PM any day (6 PM to 11 PM any day my time). I work a 9-5 Monday through Saturday and also work Sunday mornings though.