Dizziness reduced cognation lack of focus forgetful ear and eye pain headaches nausiea. also abdom pain. side pain back pain weakness of limbs?

Dizzy: With multiple complaints which apparently are uncomfortable, you need to see your pcp to find out the cause, whether medical problem or effect of some medication.

Need to examine: It is not feasible to provide a meaningful opinion without taking additional history, physical examination and may be some tests. It would be prudent to see your doctor and discuss if you may be depressed. Counter-intuitive as it may seem, exercise may help. Start with low intensity exercise such as walking and gradually increase the intensity as tolerated.