How do I just keep pushing through everything bringing me down?
Hi there, I am glad that you reached out.
It sounds like you are feeling burned out and maybe even possibly dissociating at times based on what you wrote about feeling as though you are "just here". I would look up both the term dissociating and depersonalization to learn more about this and then I would speak to a doctor or therapist about it.
Having these moments in life when it feels like everything is going wrong and nothing feels as good as it used to, is normal. I know that may not help you feel any better in this moment but it's important to remember that throughout the years, we will find ourselves in "valleys" so to speak. Life is an endless series of peaks and valleys in which the tide changes all the time. It's important to build your tolerance to change, disappointment and fear.
You said that your girlfriend isn't responding correctly, I would be interested to know more about what you meant by that. Sometimes, it's important to remember that we are the beginning and end of our own emotions and thoughts. People, even people who are close to us, cannot change or improve our thoughts and emotions, only we can do that.
I would begin working on writing down what you need in terms of what thoughts and emotions are causing you most distress and work on changing those. Our thoughts create our emotions and so, we can begin with our thoughts and figure out what thought patterns are causing us the most distress. Do you believe that nothing in your life will ever change? Do you believe that you have the ability and/or tools to change your life for the better? If you do not believe that you can feel better or that you are capable and worthy of feeling better, it may feel like you are in a constant state of depression and anxiety because there is no light at the end of the tunnel. I would work to decide that you are going to have hope for your future and then purposely act on those thoughts and I wouldn't wait for others to validate those beliefs.
I wish you all the best!