User blog:EndOfTheRop3/XP Farming?!

I am a level 31 Soldier. I really need good places to level up, because just killing reatures and doing side missions isnt helping much anymore. All of my mission difficulties are trivial and I am getting sick of my weapons. So if anybody has any ideas of how to level up then let me know please! I bought the GOTY edition so i have all of the DLC so that isnt an issue. I tried to do General Knoxx, but in the second mission when you have to get parts for scooter i cant beat the assassins. I have not gone back and tried it, last time i attempted was level 23. The mission difficulty still says impossible so i do not know if i should try it. I hate dieing because of the fee you have to pay. So if anybody can help me that would be great. Thanks!!!