I smoke, I drink, I do jobs. Slid it worth giving it all up for her?

If you give up smoking and drinking that will be good for your health so giving it up for her might be a good thing. As for as 'I do jobs' I'm not sure if that means that you work, it that's what it means then no don't give that up. But if it's some thing shady that might get you into trouble that yea it's worth giving up.