I'm not happy in my marriage!!!!

My husband and I only been married for a year and a half and been separated after 2 months of marriage, in the course of our separation I've been dating someone else and also broke it off with him to try to work on my marriage, we are trying but I'm just not satisfied because my husband has been in and out of jobs since I've met him, we have 1 child together and we both want another but clearly it's not the right time for it, I just don't know what to too