i live in a really old house that is very poorly insulated which means my room temps flucuate 10-12 degrees which means im constantly switching bulbs for day and night (day is lower wattage to combat summer temps night is high watt to combat the a/c that only cools at night it seems) any suggestions other than the obvious get a t-stat to help this situation? i move to a house that is better insulated in 3 weeks its just drivin me crazy right now