Resignation

I finally emailed my resignation today. Everyone already knew... so it was a formality. Now its official.
Its finally hit me - that I won't be here in 3 more weeks. I know its for a better future... however I did feel sentimental about resigning. Its been the place I have lived the longest in my entire adult life - 9 years. Thats a long time. I learnt a alot, and hopefully matured from all the experience I got here. Lets see what the future holds...
M won't remember, V should be happy in a few months. S is already happy - however though I'm confident of a job, I'm not sure what its going to be like. I feel like i'm at a crossroads again - what kind of work will I get? will it have flexible time?
I guess no use worrying about it... time will tell...