stop worrying so much

I worry way too much.. over every little thing in life. The one thing i constantly worry about is being alone all my life. My relationships never seem to last over 4 months.. I don’t understand. It just worries me.. Is this how im going to end up all my life? on and off in relationships that never seem to last? worrying will i ever eventually meet a guy who truely cares about me and wants the same things that i want out of a relationship? Im only 23 but i feel i should have gotten somewhere in my life already. Im still in school and it just seems nothing ever seems to go my way. You name it and i worry about it seriously. I worry how people think of me, i worry that im never going to get the things that i want in life.. I just want to be happy for once and to feel like everything will work out for me.. But it never does. I always end up alone with a broken heart..