Getting into faucet for a month will not even make 0.5 btc.
You will just waste your time and effort there.
Better to find another way of earning 0.5btc monthly.
with faucets it is really very hard to get that much amount as the earnings from the faucets are much less, but still there are some faucets which have a high payout, if we collect the list of that faucets then we can get that amount within a month.
Its gonna be really time consuming to achieve that value by claiming faucets, I would prefer to go for trading and earn it quickly.
I am really not prefer you use faucet to looking for 0.5 bitcoin. Moreover only one faucet you use, it just give you a little amount satoshi per every claim. But you can try another ways to get bitcoin. I agree with a person above me, with trading you can earn more profit with that if you do it rightly.
Signature campaigns and high-er volume trading are some of the most lucrative parts of the Bitcoin economy, and can make a lot of money for people if done correctly.
Faucets, unless used on a rotator and with bots spamming them, are not worth the time you spend on them, and I too occasionally use them, but I make far, far more off of a single post here than I do over hours of a faucet. There is no way that you can consider a faucet a viable source of income at all.