I make about 5 batches (5 gallons per batch) every year. Been doing it a long time now and love the results... Kind of an "I made that!" feeling...
It's easy once you learn the proper techniques, the most important is sanitize everything that will touch the beer after it's been boiled! I use StarSan, a commercial product that restaurants use and doesn't require the rinsing that bleach does... Well worth the reasonable price... one oz. of the stuff in 5 gals. of water lasts the whole brew day...
Started with a couple of pieces of equipment - fermenting pails, airlocks, bottle capper - and bought the other essentials at a local homebrew place and online... Plenty of starter equipment packages to be had for under 100 bucks to get you ready for the first batch! Amazing amount of online resources too...
I began with online kits of all extract ingredients (no grains at all), then moved on to mini-mash (some grains you have to steep in water plus some extract), and then all grain recipes, which require extra equipment.. I usually do mini-mash batches now, just for the convenience with the ability to tweak my brews...
The hardest part is the waiting...lol I usually follow the following:
1 week in the primary fermenter
1 week (or more) in the secondary fermenter
2 weeks in the bottle
I finished a nice spiced porter for the holidays that friends and family are raving about and will be brewing a vanilla stout tomorrow...
Bottom line, it's easy, fun, it's approximately 2 cases of YOUR beer...
Relax, have a homebrew!