Need some advice please

[Joe46]

Almost a year. Makes decent money. We have changed some things and moved to save some money. So really she does not have to work to hard from home for us to be okay. I make good money. She says she wants things of her own. A job, her own room, her own money. At least that is what she said awhile back. But I still for almost everything. She wanted a new truck and that is why she is working so hard at what she does. But they need my wages for her to get a loan. I told her I would be happy to help her get the truck, but I am not going to get on her loan if she is planning on leaving our marriage. I told her I am just protecting myself. She said she does not want out of the marriage. She is just tired of the fighting. I told her that we did not fight like this before this job thing came up. Before this problem, we had arguments but nothing like we have been having. I guess I just don't want to share my wife that way.