I have limited mental resources myself, and am sometimes busy, but I'm generally willing to (and find it enjoyable to) talk to people about this kind of thing via IM. I'm fairly easily findable on Skype (put a dot between my first and last names; text only, please), AIM (same name as here), GChat (same name at gmail dot com), and MSN (same name at hotmail dot com). The google email is the one I pay attention to, but I'm not so great at responding to email unless it has obvious questions in it for me to answer. It's also noteworthy that my sleep schedule is quite random - it is worth checking to see if I'm awake at 5am if you want to, but also don't assume that just because it's daytime I'll be awake.