The last time I ended a relationship was because...

I have never initiated a break-up

They were a terrible person (crazy; cheat; liar; jerk; etc)

They were a good person but were not meeting my needs

Lack of chemistry

They were terrible in bed

I had other parts of my life to focus on

I felt I did not deserve them

Our goals for the future did not align

Other (Please Describe in Comments)