Do you think it's bad karma to end building a business with my best friend?

I have always wanted to start my own business but my best friend actually came to me with a good idea to create for our business. Couple months in we are working to develop the product but I realized her work ethic isn’t as up to par as mine and this business isn’t her priority. She is studying to be a lawyer so she has that as her priority. I confronted her about how that affected our business because she is always studying and won’t be making much money in the next three years. That makes me worry I will have put more money in or not much at all because she won’t be able to match it. She said she doesn’t want to talk about it until we start spending more money because she thinks it is not something that needs to be brought up now. She hasn’t been able to pay for the registration fee but is eating out every weekend which also bugs me out.Fast forward we were talking about budgeting yesterday and I asked her how much she has to put towards the business and she said she couldn’t answer that right now because she doesn’t have a job and isn’t comfortable taking from her savings. She said its not important to come up with a number now since we have finished our expense sheets.I have this tiny voice in my head that says to stop working with her and do my own thing. I actually confronted her about this and told her how I felt and she was crying, really hurt and not accepting of it. So she convinced me to try again with her and we are working well together but we only meet twice a week and the money thing really concerns me. We haven’t gotten far with the business but we have created our branding which has a LOT of potential. I created the name of the company and have a majority of the skills (developing the product, graphic design) and she thought of the product and has good writing skills. I want to just split the business by taking the name and I don’t mind if she keeps the product even though I’m the one with the developer skills. I have other product ideas in mind BUT I would still want to take everything I learned into my company and would like to use the same branding that we worked on together because its half of my idea.My question to you all is would this be bad karma? I don’t want to hurt her but it’s inevitable. I also don’t want her hurt/energy to affect a business that I start without her. At the end of the day I will be taking some of the ideas about branding that we made together into my new company. I’m just feeling really horrible for doing this. Should I continue trying with her or start my own company? see hubwealthy.com/wealthy