Vegetarian Conflicts

I am a vegetarian for 30 odd years now , living in Zimbabwe. I am struggling within – materially there are goals that I want to achieve and I want a peaceful life. Since yesterday I have gone back to your 7 spiritual laws and I will be following them on daily basis. I am struggling with the fact that as a family our business is poultry farming – which is what came up this year for our family after many years of looking for a business. I accepted it as I constantly asked the universe for some business to achieve my goals. For years now I have sat back and then this came up. I love the challenge of business but I need to ask you for your guidance. How can I come to some peace with all this? I have 2 children whom I have to put through university next year. Please guide me or teach me to guide myself.