The best advice ever, given by the original OG: Relax, don't worry have a homebrew. RDWHAHB or something along those lines #2, it will make beer. LOL 

What? Its not a brew day if I don't have a beer before the mash water is hot. LOLAnd no relaxation before the boil! Gotta keep focus!
It's an infection... a yeast infection.Is it a disease or a mutation? X-brewers unite!
Until you need bigger/newer/still better. LOLdon't cheap out on the gear. Buy good stuff that will last, and you'll only have to buy it once.
My other rule is no brew before two (pm).What? Its not a brew day if I don't have a beer before the mash water is hot. LOL![]()
My other rule is no brew before two (pm).
Nah man, nothing like a nice, brisk, 6am brew day with a big ol' cup of hot coffee!
I'd say no brew(s) before the boil though!
I would go the other way and suggest dry yeast, with no worry about aeration/oxygenation. It's much easier for beginners, and dry yeast quality has improved to the point that many commercial breweries use it. I actually aerate a little by pouring the wort into the fermenter from shoulder high.Get one of the setups available to infuse the wort with pure O2 to oxygenate before pitching the yeast.
Mine is to brew when my spouse is out and about. She can't stand the smell of anything beer related ::-(My other rule is no brew before two (pm).
I still use the information included in the Yeast book. I don't use dry yeast since I've always used liquid due to the (back when I started brewing at least) the vastly greater information available as to what the yeast will do for the beer.I would go the other way and suggest dry yeast, with no worry about aeration/oxygenation. It's much easier for beginners, and dry yeast quality has improved to the point that many commercial breweries use it. I actually aerate a little by pouring the wort into the fermenter from shoulder high.
Waiting to drink some beers until the boil isn't a hard rule for me, but I have found it to be the best fit for me. I tend to start brewing at 10am/noon.
Many people here always suggest starting small with extract kits and cheap equipment.
I'd actually recommend seeing other people's setups and spending more time researching and then bit the bullet and buy what you really want.
I'd avoid gas setups and plastic fermenters too.