Ex Wants Me Back

My ex broke up with me almost a month ago. Yesterday he came by to get his stuff. He wanted to talk and told me that he still loves me and that he would put me before everything else. (He broke up with me because he didn’t have the time for me) He quit all six of his jobs and got one that is less dangerous and has regular hours. We talked for 2 and 1/2 hours. Everyone is telling me not to get back together with him. However, after last night I realized that I still have feelings for him. What do you all think is best?