Dizzy spells

Feeling real dizzy on and off I have a history of vertigo with ear infections and I've had an ear infection I can't get to go away I feel awful having to stop what I'm doing because I often forget to go back to it :'( I feel useless right now and lazy but when I over exert myself I feel like the blood isn't leaving my head fast enough and someone is being an ass to me about it :'( whatever I guess take the blows as they come right...