There's no doubt you've sharpened your saw with the projects you've worked on. It could've been way worse - I've been through the blues / in the doldrums, and couldn't get myself to do anything for weeks on end.
I happened to navigate to Paul's article on fundraising, and further, to Alexis' one on keeping calm and carrying on (http://alexisohanian.com/keep-calm-carry-on-what-you-didnt-k...) and I was blown away. There's no way I could've survived something like that. You're in great company.
I'm looking forward to what you come up with. Here's to a great couple of years ahead.