You’ve just gone through a big transition, and you’re not quite out of it yet. Give yourself some time and space to process what happened before you contact him, if you contact him. Right now you’re both raw, and you admittedly have a tendency to be impulsive, so sitting still and being uncomfortable, is going to be new to you — and important.
On one hand you talk about the break as if it was based on something stupid and that you were impulsive. On the other hand you’ve been together for six years, lived together for over a year and the tension leading up to the break didn’t happen overnight, so I’m not sure that what you did was a bad thing. It might have been the right thing. But right now, you need to be quiet and think about what happened and how you can avoid it in your next relationship.
If you decide to contact him in a week or a month, that’s entirely appropriate and probably better than if you contact him now while you’re both still smarting from the break.
I hope that helps. Let me know how things go, and please follow me @AskAprilcom on Twitter and on Facebook at this link: [url][/url]. 🙂