Husband moving without us

Am I being selfish? Am I thinking only if myself? My husband and I have been building our own business for the last year and a half. We are in the process of expanding and he now decides he wants to move to Colorado to legally smoke and grow because that’s what is important to HIM. I’ve been looking for housing and business leases to appease him, but there honestly isn’t anything that financially works for our family. Ive been looking for over a month now. We legit can’t find a four bedroom in our monthly price range and don’t get me started on the rent for businesses. He says he’s moving with or without me... and I’m left alone with the business by myself and will have to hire someone. Not to mention he’s willing to give up on our family. He is wanting to leave in a month or two and I just feel that’s not what is best for our family as a whole... only him. Am I being selfish I won’t give up our business and community to blindly move to a new state for him to smoke? He says I need to look in the mirror and quit thinking for myself. I need help ladies... i feel like His family isn’t the top of his priorities.