You can always submit tracks here, you can also DJ (probably for free but still) on the internet, internet radio, etc. and still have an audience. There's tons of stuff you could do - albeit without an income likely - to keep your skills going while you are finding that next paid gig.
I have a piss poor attitude right now myself because I am stuck in this dead-end accounting job and I'm racing to get something part-time and thrust this event business into full gear; BUT in front of everyone? I'm all smiles. I realize this is DJF so venting is okay, just make sure your poor pitiful me attitude is not seen by others around you in person and those you are trying to network with - nobody wants to work with an old sad sucker. And chill before you scream back... I'm not saying your'e doing this, just saying... don't. lol
Take a collection of your fave tracks EVER... put on the ipod... insert earphones... press play... go running or walk... outside... in the sun. When you're done. Report back. If you don't feel at least 20% better than you did before you did that, then you're doing it wrong. <3