I detect some "I'm sad and lonely" in your tone? Not sure, but it begs the question.. when was the last time you went out with your girlfriends and relaxed? This is a hard transition for you, try not to spend more time alone than is good for you.. please? If you're exhausted and don't feel like good company, is there someone that you can call just to hang out for a bit.. grab a cup of coffee, lunch or something? D4 lifts your spirits so much, I worry about you having her gone and having time on your hands.. and thinking too much!
I might be way off, but I do worry about you.. especially right now. If you're not feeling "right" reach out and ask for some moral support and company if you need it.
