Am I on the Right Path

I am a huge fan, and I hope since you have been through a lot you can give me advice. I have been married for almost 4 yrs, but I have been with my husband 10 yrs, but we have been separted for 3 months. I moved my children and I to another state because I felt we were not on the same page anymore. It took everything I had emotionally to leave him. In our relationship my husband was physical with me, but the last couple of years he hasn't he said he had grown. He was controlling about who I hung with, and to keep conflict down I went along, but when I decided to leave I did what I wanted to as far as going out, visiting my friends, just coming and going as I pleased. I have always been the sole provider, and I got stressed, and tired of being in the same situation after all this time. We were not growing together. I suspected him of cheatin, he came home at 5 in the morning one time, and he was texting all the time, and very protective of his cell. I decided for my girls the best thing to do is move, because I felt we deserved more. I call him so the girls can talk to him, he is not there bio father but he has been in there life since they were small.He expresses how much he misses us, and I believe that truly, and he is ready to come where we are. I am confused, when we got married I thought it would be forever, but I just couldn't take anymore, I love him with all my heart, but I'm not sure if it's the same love I had for him before. Just in these 3 months my world is different for my girls and I. We have experienced somethings for the first time, and the atmosphere is better for us. No conflict, argueing there is none. I guess I just want to know what your thoughts are looking in?