I'm sick of it!!!

I don't know how to be strong anymore. I am sick of being told it's all in my head. I am sick of being told I am over reacting. I'm sick of being told everything is my fault. I don't understand how someone can claim to love someone so much, but make them feel so insignificant. I do not believe anything is happening behind my back, but I DO feel like there are some things I do not know. I'm sick of feeling like I am crazy. I'm sick of being the one who has to deal with ALL of the responibility alone. I love my kids, but there are times I wish I could some and go as I please. I feel like I never get a break or even a few minutes to myself anymore. I'm sick of crying. I'm sick of loving someone so much that it hurts, but not feeling even HALF of that love back. I guess what I am trying to say is that I am just sick of it all!