no you can do hamlet already but need high level job

my advice is try to manage your anima
take transportation (ferry) instead of teleport for the major town
try to walk as much as possible until you get goobbue at 30
then focus on your GC quests so you can access chocobo
you should be able to breath a bit more once you have it

also you can divide by 2 teleportation cost to some camps by talking to a NPC there against some money, might be usefull if you plan to do many leves

and of course always use return function: set your inn in your favorite town and set home point wherever you spend lot oftime (if you do leve for 10 levels just put homepoint there and return back and forth when you go back town pick up more leves)