Hey, lovely. We're all here to help you. You ca tell a lot about a person by the way they post, and you sound like a grand woman. You're a tired, lonely, depressed woman, but these things needn't be permanent. You're still grand.
What's permanent is who you are inside, when you're not tired, lonely and depressed.
Whether you chose the anti-depressant route is your choice. If you feel you need the extra help at the moment, then I would wholeheartedly endorse it.
It depends whether your rut is wide and shallow, or short and deep. Only you can truly know that.
You say that nothing good ever happens. But they do happen. They're happening all around you, love. You just can't see them right now.
Tomorrow, write down on a sheet of paper something good that you want to happen. Nothing ambitious like winning the lottery, but something simple.
Then think of that good thing and imagine how possible it could be. Remember, people can move mountains. People can change things. You can change things. But it has to start with you.
When I was in my twenties, I believed that we were victims of circumstance. Now I'm in my forties, I don't believe that anymore. Your world is defined by the way you think and feel about it. If you expect it to be shite, it will be.
So come on, girl! Sharpen that pencil, get that pristine sheet of new, shiny paper, and start writing down some of the things you want from your life.