First, take a deep breath.
*breathes deeply*

and release...
*ahhhhhh*

Feel better...nah, didn't think so.

Sounds like I'm going through a similar patch to yours at the moment Excaliber.
Cashed out £100 (~$200) a couple of weeks ago, started to play with too much fear due to "cash out curse" in the back of my mind (before you all start I know it's all in me 'ed).

Then to top it all managed to loose about £80 over the next week and a half. Usual stuff, low pocket pairs and good hands not connecting post flop or just having what seems like an exceptionally long run of getting awful hole cards.

I've taken a few days off, came back and played in a few $5 S'n'Gs - won one, ITM in a couple of others.

Doing this has focused my mind back on playing cards and less on my dwindling funds.

So, has it worked? Completed a couple of winning sessions again this week and even though I had another bad night yesterday I don't think it's going to affect me overall.