are there any dlcs that make the game easy? is there a jet one? i heard somewhere in fallout u can get a jet dlc, please im having tons of trouble on this game and i need to know!

Maybe mods...
But no DLC that gives access to Jets or Helis.....

There is the http://fallout.wikia.com/wiki/Courier%27s_Stash which adds all of the pre order packs that contains unique weapons, armour and supplies for use from the very beginning of the game. The Gun Runners' Arsenal adds lots of new weapons and ammunition, but the weapons do cost a lot of caps. There are no DLC's that add jets.

I'd suggest just turning the difficulty down.

Courier's Stash and Gun Runner's Arsenal should help, lots of goodies as Lobotomite pointed out. Mods would help, or just turn the difficulty down.

If you're on PC download one of several Verti-bird mods. Or just make yourself invincible with the console.

im on ps3 so do i buy the couriers aresenal on ps store?

You can. Or you can go get the Ultimate Edition in stores ($50 for the base game along with all of the DLC which also costs $50) which will give you all of the DLC on a disc so if your PS3 breaks or something you'll still have the game with all of it.

i only have the original with no dlcs should i get ultimate edition?

I would recommend it but its your choice.

All of the DLCs are awesome, I just finished the shortest of the main ones, Honest Hearts.

You could wait a month or two the price will probably drop again.

I just downloaded the jet pack DLC for the xbox360. It's bomb.

Liar.
@OP,
It sounds like your having far more trouble than most.
In all honesty, this game is a cake walk.

Let me ask you a few questions.
1) Are you running head on into every enemy you see?
2) Are you using your skill points in an orderly fashion, or are you just randomly putting points into skills that don't fit your PC?
3) Have you been following the MQ? It would be very beneficial to do some side quests, as they tend to rack up XP fairly quickly.
4) Have you been trying to play NV as an FPS? Because despite the first looks of the game, it's undoubtedly an RPG.

Also, put the difficulty down to easy or very easy till you understand the basics a little better. Once you do get ahold of how the game is played, restart with a planned character build.
You'll notice the game becomes more enjoyable, aswell as easier once you know what kind if PC your going after.
I would suggest these skills to focus on-- Guns(most available weapons/ammo in the Mojave), Medicine(gives an advantage if your constanty using meds), Repair(makes managing your inventory much easier and MUCH cheaper).
Try to stick with those, putting the bulk of your skill points in those skills. But don't neglect the others, science and speech are very useful and so is lockpicking.

Just remember to SLOW IT DOWN. Your not doing any good by rushing through things, take your time and explore locations very well before moving on. There's hidden treasures all over the Mojave.

$50?
Down here in my town in the U.K. it's being showed as ￡19.99 when it's out! Can't wait!

I think you may have misunderstood me.

I was saying that NVUE is $50 while the DLCs themselves cost $50.

NV's base game costs $17 here.

That was very poorly worded on my part.