<human>: I have been in engaged to my fiancee for 1.5 years. We have had our ups and our downs. I chased her to a remote city because she wanted me to be near her. We moved in together. Her mother called off the wedding and cancelled everything on us. 

I have found that over the past year of living with her my motivation for things I was once passionate have diminished. My life was exciting and happy and over the course of a year everything has gotten grey.

I have involved her in cycling and running and over the course of a year my motivation has been dwindling. Every time I think about biking. I am reminded of the negative experiences and fights and drama. There have been many fights and disagreements over me being independent and going cycling or skiing alone. Whenever we have a disagreement she thinks it comes down to "not wanting to be with her". However sometimes I just want to do something by myself.

We have also had family issues. Every time we spend time with my twin brother she makes rude comments. I have voiced my concern however she does not seem to be concerned about having a good relationship with my brother and this is important to me.

Cycling has always been a passion for me and I want to enjoy life again but I feel like I cannot enjoy the little things.

I want to go back to school for a quarter in my hometown so I can sit for my CPA license and rekindle my passion for my outdoor hobbies. However when I told her about this she was distraught calling me selfish and urgently sending a message to apologize to my brother. For me this makes financial sense and It would help me reconnect with my brother. I am worried that her actions are not genuine. She has also iterated that it is not rationale for me to move.

How should I handle this? Are my thoughts rationale?
Has anyone experience what seems like a gray life?

Give me the gist of the text in a nutshell
<bot>: Overbearing women does not see my rationale in moving to pursue a better family relationship, school, and rekindle my passion for sports.