Loosing my mind.

So I know I'm suppose to be super happy right now but I'm not feeling the "happy" thing at the moment. Seriously, I'm like blinking back tears. I dont understand why I give so much of myself to others and in return they just hurt me. I mean I'm breaking on the inside right now. Is it really so hard for someone to just give a damn about me and my feelings for once. I swear I'm loosing it..and I dont know what to do. Life can be so unkind sometimes and I hate to say it but slowly im loosing my mind...