I think it is really important to have a sense of business. As a designer you can get so wrapped up in the design and fashion side that you forget the business side.
I wrapped my Christmas presents early this year but I used the wrong paper. See the paper I used said 'Happy Birthday' on it. I didn't want to waste it so I just wrote 'Jesus' on it.
It's easy to get wrapped up in sharing everyday life with a partner. It's fun to get lost in love and romance. It's the best. But holding on to yourself while doing that is the most important thing.
What I needed most was to love and to be loved eager to be caught. Happily I wrapped those painful bonds around me and sure enough I would be lashed with the red-hot pokers or jealousy by suspicions and fear by burst of anger and quarrels.