Okay, some nicer advice then.
Level those professions, they both have some very good gear to offer you, more then enough to get you ready for heroics.
Here are some tips.
http://www.wowhead.com/?search=focusing+lens
These are fun, the mats are cheap, so you can make a profit with some effort.
http://www.wowhead.com/?search=crystallized#items:0+12+1
Check the entries for the crystallized elementals, and see what mob has the highest drop count. (Not drop rate, drop count.) Those mobs are likely the best to be farmed for the mats.
http://www.wowhead.com/?item=33470
There's a constant demand for it, and it's easily farmed if other spots are overcrowded.
http://www.wowhead.com/?npc=28098
These mobs run around in groups, are nonhostile and die like flies. A great source for chilled meat, which is worth a pretty penny, and needed for your daily cooking quests.
Do your dailies. The sons of hodir are important, so is the scarlet crusade and the daily cooking. Even if you don't plan on ever cooking the endgame cooking recipes, the northern spices make quite a bit of money on the AH.
Go fishing. Last I checked
http://www.wowhead.com/?item=40199 was still worth some good money, and the other fish you find can be cooked into a variety of different foods, which gives stamina buffs or can be used in stead of buying water.
It won't be easy or fast, but get those professions up, and get gemmed.
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