They can, but it's difficult. You and your partner need to be dedicated to help you change.
The other thing you may want to explore is couples counselling. It can get really heated talking about issues together...people are too easily defensive when it comes to things like this.
For at least preliminary homework, find a book that you can read to get some insight for the first couple steps you can take. At least you've identified you may be abusing your partner. Now you need to think: why? What action/outcome are you looking for?
This is going to be a long process, but once you've figured out WHY you do this...figure out what is a better way to get what you want.
Look into
THIS. It's nice for you AND your partner to read.
Good luck- let us know how things work out, ok?