Can anyone tell me how to cure depression?

there are such things as antidepressant and also you can get outside and play more find friends online and the such there are many things you can do but I am not a doctor but this is the best I can answer with my knowledge.

the aorta is the large artery leaving the heart branches into smaller arteries, which eventually branch into capillaries.the arteries carry oxygen and nutrients away from your heart, to your body's tissues. the capillaries are small, thin blood vessels that connect the arteries and the veins. the statement that arteries carry oxygen-rich blood to capillaries is true. veins on the other hand are blood vessels that take oxygen-poor blood back to the heart.