You have to not listen to the nay sayers because there will be many and often they'll be much more qualified than you and cause you to sort of doubt yourself.
As long as the world shall last there will be wrongs, and if no man objected and no man rebelled, those wrongs would last forever.
If there's friends around, I'll cook. Or if I have a girlfriend. But on my own I kind of fell out of the habit of it, and it's a shame really because I know it's good for me. It's something quite therapeutic.