I can hear you have a decent amount of ideas running through your head... But to articulate them is key. You might be going for the off-beat spastic thing where synths and drums don't line up... but if you're not, try using a drum sequencer, sidechain compressing, and try to line everything up with the drums. Either use quantization and/or become really ocd by using your piano roll. The tremelo effect can be used to great advantage when it's not on a free ratio.
keep practicing like that guy said... the more you keep making music, the better control you will have to articulate what's in that brain of yours.
Remember one thing here on .be, we aren't here to put you down but to help you succeed in whatever it is you are aiming for.
One suggestion and probably the most important is to listen to drum n bass. Train your ears to the sound, the structure, the vibe. Once you've gotten a feel for it you can then put that into play.
there are too many ideas in this, id tone it down a bit
it kinda sounds like someone is playing 3 aphex twin soundscapes simultaniously ontop of an old square pusher track
i agree with above
you need to pick a vibe and stick with it
use a sequencer and keep to a structure with patterns in groups of 4,8,16,32.... bars.
i think the bass sounds could do with a bit more work to sound more professional check tutorials on youtube and here on reece basses and dubstep basses.
wierd thing is, the track has a great stereo image, and the mix doesnt seem too bad on these headphones, you seem to really know what youre doing there.
stick at it. you obviously have a shitload of ideas to get out of your head!