What can go wrong in a relationship and how badly some people treat me, I really became aware of in my last partnership. In the beginning he was mega nice and then he showed his true face: disrespectful, determining and not being loyal. 

Even if you don't want to see it and I didn't want to, I had to admit at some point that it doesn't make sense anymore and we just don't fit together. We didn't have the same goals in life, nor did we have the same ideas for a relationship. And sometimes it's better to end it.

You can find out more about this and how he treated me in this episode.