I started with mining bitcoin, but I am not really getting anything out of it. (I want to be able to mine whenever I want. When the payout is round based, my share would be less than 1 Satoshi and I get nothing.)
Now mining Litecoin, but realised the difficulty has increased exponentially since April.
Is there any coin worth mining now?
It should be a coin that is going to last, and is easy to trade.
In reality you wont get much more profit on altcoins then btc or ltc. Better invest money in your rig and start making good profit after some months.