Is Low-Limit beatable?

[Fryguy]

I just moved up to 1/2 after not playing cards for 3-4 months and playing only microlimits before that.

So I deposit $100, get $60 in bonus, start playing at .5/1, go up quickly to 200, and then start playing 1/2. Sure my bankroll is a little small, but let's excuse that for a moment.

I quickly go up another $100 or so and have a nice day.

Next day I get EVERYTHING beat. I lost 5 full houses to quads, lost with Ace-high flushes 4 times, and lots more. It seems that no matter what type of hand I have, multiple donks are drawing to hands, at least some of which are surely better just because of the sheer number of donks, and one of them always seems to be making it.

With so many donks hurting pot equity, is Low Limit beatable?

Wow, that's a bit of a ramble, I guess I'm just frustrated at losing everything I went up and then some with solid play and just a ridiculous string.