@hgarm As the others have said, be careful, and be gentle on yourself. As you didn't say how long ago your surgery was, it may be an after effect of anesthesia. Talk to your primary doctor about that, or the surgeon. Sitting in a chair and doing seated movements may help. Do you have any comedy or light hearted videos/movies? Remember, taking a shower and putting on fresh clothes often lifts your mood. Fix a favorite meal, reach out to family or friends that will understand and support you, especially good if they are physically close. I hope you keep talking to us. Many of us have been in the depths of despair.
Ginger