thoughts of suicide

Recently I've been feeling really down and my mind has been full of suicidal thoughts. To be honest, I've been thinking about jumping of a bridge. I've lost lots of friends in the past week and life has been shit. I've had arguments with my family about loads of things, arguments with teachers at school about nothing. My anxiety, depression and bipolar disorder has been through the roof. I haven't seen the point in life. But I found out, there is one. 
There is light at the end of the tunnel. It might be the faintest light you've ever seen but its light. You’re going through all this shit for a reason. All this is going to do is make you stronger. You’re just being put to the test. There will always be bad days, but with the bad days, come the good days. You just have to get through the bad days to reach the good ones. Please don't give up. There is so much to be happy for and so much to live for.
Don't give up. If you ever need to talk, message one of us. We're all here to help. Life isn't worth ending. It's worth living
-ali xx