Yes, i'm earning $100-150 daily from existing apps. So it's not a complete leap of faith.

I admire those who can persevere at their dayjob whilst building up a side business, i really wish i could do that without going insane. Patrick must be made of sterner stuff than I ;)

Well, congrats. It sounds like you are already bringing in a very tight, but livable income. I hope you're taking a hard look at your expenses and your wife is on board.

Good luck to you! I find it very encouraging to hear from cases like yours, hoping to enter the app store later this year as well.

Have you experimented with in-app purchases? (E.g. looking at the impromptu presenter and the fertility app)

Your icons look a little bland, though (maybe it's just my taste) :)