I don’t think I can take it anymore.

It feels like my world is going down the drain. There is always this nagging feeling in the back of my head, telling me to end it. I silence it most of the time, but lately, the thought of suicide has been seeping into my brain more and more. I am at a loss at the moment. I don’t know what to do. I can’t decide whether I want to end it or keep going. I know there are things to live for, but are they really worth it? Is it worth all the pain and struggle?  I don’t want to hurt my family, but all they’ve done is hurt me. I’m just so confused right now. Please help.