lack of confidence

So I graduated school from the LVN/LPN program in 2005 and ever since I've taken the Nclex twice...and here I am still license-less. I don't know what I'm doing wrong. Maybe I'm not studying enough? As time progress my confidence declines...what if my knowledge is all rusted now? I've been going through a stage of depression causing me to stop studying and believing in myself.

I won't give up. I want to be a nurse so much. I plan to take review classes and do whatever it takes to pass. Any suggestions and/or tips for studying??

Also what jobs can I get without having a nursing license? (considering I failed twice...)

Thanks