Life can be pretty difficult to navigate sometimes, and today is one of those times. No matter how hard you try to push the negative thoughts away they refuse to go. And you've learned to keep these things to yourself, because you don't want to be a burden on those you care about.
But your girlfriend has been asking you to text her when things start getting really hard and this time you did. So she left work early and came to your place to see if maybe she can help you feel better.