Greetings underrdog! Some sunshine might help with depression. Tireness and fogginess are sometimes caused by Candida Albicans after taking an antibiotic. A naturopathic health professional might test for this. An opthamologist might be seen for the blurry vision if desired. General health measures might improve health.
These might be proper nutrition, walking, water, fresh air in the home as well as outside, and avoidance of things that bother health such as alcohol, chemical additives in food, drugs, tobacco, vinegar, cheese, meat, plastics, food packaging to the extent possible etc. Of course everyone makes their own health care decisions in life. Peace, sjb