In this case, insufficient sleep might make you feel fatigued and irritable during the daytime. There might be several causes of this such as stress, excessive screen time before bed, or drinking of caffeine late. Practicing relaxation techniques before sleeping as well as establishing a soothing bedtime routine and not consuming caffeine in the evening will be the best ways to enhance your sleep. 

The best solution for foot drop is usually an AFO (ankle-foot orthosis) brace. This brace helps to keep the ankle in the correct position and supports the foot, allowing you to lift it more easily. Your doctor may also recommend physical therapy or other treatments, such as electrical stimulation or surgery, to help strengthen and improve the function of the muscles in your foot and ankle.

These symptoms can be caused by several reasons like allergies, dehydration, lack of sleep, stress, medication side effects. Even medical conditions, such as thyroid problems, anemia, or diabetes could be the reason. Soo its better to get a medical checkup done to find out and get suitable treatment.

It may be caused by the virus for instance, and your body is struggling with it, or it may be a simple dehydration issue. Drink water frequently, rest, and eat well-cooked bland foods (crackers being one of the great options indeed). If your symptoms do not improve, consult a doctor.

I see that you have a tight band headache around your head and feel like vomiting because of anxiety and stress as well. These signs might mean that you have a tension-type headache; typically caused by bad posture at work or eyestrain from looking at computer screens all day long. You could take some painkillers such as paracetamol or ibuprofen to help relieve the pain in your head. Moreover try and calm down by breathing deeply plus drink lots of water. If this feeling doesn’t go away please go see a doctor so they can check it out.

You seem to suffer from chronic insomnia and tension headaches. Your heart can actively start to beat in your head, heart, or hands during the panic attacks. The lack of sleep that causes the symptoms gets even worse daily. Among them, which can be triggered by stress, insomnia, and bad habits in sleeping. Create a bedtime routine, restrict caffeine, and screen time before bed, and practice deep breathing percussions. Physical activity and counseling can also be amongst the manners to receive further benefits.