Holy crap, that difficulty jump from HR to G rank is absurd. Absolutely absurd.
Portaldemon wrote...
Looking to get into the monster hunter business. Anyone willing to train a rookie? Manage to get a Monster hunter e3ds after months of searching lol
Best thing to do would be to find a weapon you like (just try the various "trial" quests), because enjoying a fighting style is far more important towards getting better than just going for what feels the strongest.
Once you've decided on a weapon class, find the youtube videos by GaijinHunter to see what sort of combos work best with it to get the most out of that weapon. You don't have to necessarily do the best combos all the time, but there's a lot of things you might not notice without his videos. For example, without his videos I wouldn't have learned how to charge the shield on the Charge Blade, or how to do an Ultimate Attack with it. Skills don't need to be optimized until at least high rank, so that'd give you a while to get used to the game before needing to worry about aiming for a specific armor set.