Hi please find out the reason for anxiety and it is connected to negative thoughts. this result in insomnia, tiered ness, appetite problem and physical dysfunction. The anxiety might be for any reason, don't hesitate you can approach psychologist for better assessment. take care. stay positive
Next Steps
visit psychologist at the earliest either through online or offline based on your comfortability.
Health Tips
practice Yoga and have healthy food to keep yourself confidence. if you are good in social networking that might help to divert your mind to the positive side of life.