I am like you. I don't take criticisms well. I have low self-esteem. I don't expect much. Sometimes there is good in that I think to myself because when the blow hits it is less severe than when expecting too high and only the fall is harder. I don't show that though because I have learned to accept things as they are. I question those questions posed by Byron Katie and it is terrifying sometimes how it makes me feel bad. I punish myself with thinking I am less than who I thought I am. I take comfort in the thought that there are people who loves me and accept me for who I am. I have built a strong foundation in them that is why I am thankful. Whatever negativity people throw at me, I just let it bounce back. It does affect me most of the times but with the thought of those people who got my back supporting me I can stand straight and forget the bad things. So I understand when the closest to you criticizes you negatively. It has the greatest impact. It is tough to get back from that.