In my life, at this moment, the one thing i could work on would have to be sharing. I was brought up in a very Italian family, so sharing usually is not part of my vocabulary. If you catch me a very good mood then you might be lucky but otherwise you will lose.
My sharing capability has grown over the years but i still think no matter what i could help myself for the better. If you were to ask any of my friends they would probably tell you i one of the worst sharers ever, and that is probably true.
I think i could also work on giving myself free time. I always help others and tire myself out, and leave no time to myself to relax. Relaxing is a big part of life because, if you don't your body will never be able to operate without some time of rest and quiet time.
So i think i need to work on sharing with others, and giving myself free time more often. If i work on these two then my life will become easier.