Find something that you enjoy doing man....any business is good if you are going to put your 100% effort in it...no business will be good if you are not enjoying it and you are treating it like a 9-5 job that you are only doing for money.... Ive had a business since 2001, Ive had highs and lows and I understand I have to generate money to live but to be honest its never been about just money... so if you want to start a business you have to change your mind and stop thinking like a sheep employee, its not about money... if you are going to do it for money then fuck it man, just get a job...its easier!