*sits down, trying a dr. Phil pose*

It's a two fold question, really...

To start with the easy one, if you want to mail her then just do! Try not to sound too much like a stalker and it should be no probs. Facebook is great for this type of things, I hooked up with a former GF not long ago through FB. Keep it simple - "hey, what are you doing nowadays, if you are in town let's have a coffee"...


The tricker question then, from reading your post, you dont seem very happy with life. Are you sure she doesnt just remind you of a time when you were happier, rather than her being the reason you were happy? What in your current way of life can you change to something more positive?

If you are not happy in and of yourself, no outside influence will ever help you, from my experience. I would recomend you to sharpen up, do something about whatever is draging you down. Then, if the will to contact her still exists, dont hesitate.

Just my thoughts on the matter, wish you best of luck though :)