Best profession for pve?

Here is a list with all the professions and what is the benefit of everyone pve wise.

Mining at max lvl will give you Toughness (60 stmina);

Herbalism at max lvl will give you Lifeblood (probably the worst profession for pve);

Skinning at max lvl will give you Master of Anatomy;

Tailoring will give you Darkglow Embroidery,Lightweave Embroidery and Swordguard Embroidery(requires 420 skill) and also Master’s Spellthread and Sanctified Spellthread (require 405 skill – casters leg enchant that require no materials);

Leatherworking will give you Fur Lining – Spell Power, Fur Lining – Attack Power and Fur Lining – Stamina (you can also get the wrist enchants that worth 70 resistance for fire, arcane, frost, shadow or nature) . You will also get the leatherworking lets enchants that requires no materials: Jormungar Leg Reinforcements and Nerubian Leg Reinforcements (all those require 400 skill). Choosing leatherworking will also grand you at max skill with Drums of Forgotten Kings and Drums of the Wild;

Blacksmithing at 400 skill will grant you with an extra gem slot on your wrist and hands: Socket Bracer, Socket Gloves;

Engineering will give you many gadgets useful in pve like: Hyperspeed Accelerators, Springy Arachnoweave, Flexweave Underlay,Reticulated Armor Webbing, Hand-Mounted Pyro Rocket, Nitro Boosts, Mind Amplification Dish (this is the most used profession for pvp);

Enchanting will give you as extra the ring enchants: Enchant Ring – Assault and Enchant Ring – Stamina;

Jewelcrafting will grant you with 3 gems more powerful then the usual ones:
RED: Bold Dragon’s Eye, Bright Dragon’s Eye, Delicate Dragon’s Eye”, Flashing Dragon’s Eye, Fractured Dragon’s Eye, Precise Dragon’s Eye, Runed Dragon’s Eye, Subtle Dragon’s Eye;
BLUE: Lustrous Dragon’s Eye, Solid Dragon’s Eye, Sparkling Dragon’s Eye, Stormy Dragon’s Eye;
YELLOW: Brilliant Dragon’s Eye, Mystic Dragon’s Eye, Quick Dragon’s Eye, Rigid Dragon’s Eye, Smooth Dragon’s Eye, Thick Dragon’s Eye;

Alchemy give you an extra 30% bonus from flasks and elixirs and also 100% more duration, so if for an non-alchemist frost wyrm flask gives 125 spell power, for an alchemist will grant 162.