Opening any menu takes forever

[UltimaDweedleXVersion]

This includes main menu, pause menu, level up screen and vats.. it just hangs for a good 10-30 seconds before allowing me to proceed and its really frustrating me.

This is my load order;

FalloutNV.esm
DeadMoney.esm
HonestHearts.esm
OldWorldBlues.esm
LonesomeRoad.esm
GunRunnersArsenal.esm
ClassicPack.esm
MercenaryPack.esm
TribalPack.esm
CaravanPack.esm
AWorldOfPain(Preview).esm
More Perks.esm
NVEC Complete + NVCE.esm
Project Nevada - Core.esm
NVInteriors_Core.esm
Project Nevada - Equipment.esm
Project Nevada - Extra Options.esm
Tales from the Burning Sands.esm
NVInteriors_ComboEdition_AWOP.esm
oHUD.esm
Project Nevada - Rebalance.esp
NVWillow.esp
Project Nevada - Cyberware.esp
New Vegas Error Corrections Extras.esp
DarNifiedUINV.esp
The Mod Configuration Menu.esp
Fellout.esp
The Weapon Mod Menu.esp
Fellout-OWB.esp
JIP Companions Command & Control.esp
Project Nevada - Cyberware Additions.esp
delilah.esp
Project Nevada - Rebalance Complete.esp
Project Nevada - All DLC.esp
1nivVSLArmors.esp
1nivPNSLPatch.esp
ADAM - MAIN.esp
Centered 3rd Person Camera - Unraised.esp
ADAM - HH.esp
ADAM - LR.esp
ADAM - Rangers on Patrol.esp
ADAM - Outcast Ranger Armour.esp
ADAM - Nemesis Armours.esp
ADAM - Trooper Gloves.esp
ADAM - NCR Patrol Armour.esp
ADAM - Project Nevada Patch.esp
CNR_Beta.esp
Boacombat2glove.esp
NVEC+NVCE-Expansion-Tales.esp
boa ncrpahelmet.esp
AWOPDeadMoney.esp
AWOPDeadMoneyVendorPatch.esp
WeaponModsExpanded.esp
Project Nevada - WMX.esp
WMX-DLCMerged.esp
Distributed Necklaces and Chains Neck Seam Concealer.esp
WMX-ArenovalisTextures.esp
WMX-POPMerged.esp
NVEC+NVCE-Expansion-NVIntAWOP.esp
PNxEO MCMScriptFixes.esp
NVEC Complete NVCE AWOP Patch.esp
NVEC NVCE PN COMBO Patch.esp
NVEC Complete NVCE WMX Patch.esp
NVEC+NVCE-Expansion-CNR.esp
Merged.esp
Bashed Patch, 0.esp

Total active plugins: 66
Total plugins: 66



If anyone can help much appreciated