Examples of Price Elasticity of Demand. If the quantity purchased changes more than price change (say, 10%/5%), the product is termed elastic. If the change in quantity purchased is the same as the price change (say, 10%/10% = 1), the product is said to have unit (or unitary) price elasticity.
Wellbutrin had side effects at the beginning-the worst of which were insomnia and constipation. The insomnia abated after about 3 weeks of treatment and I take a fiber supplement to deal with the constipation. It also abates with time but never completely goes away.
Actually, Wellbutrin is a stimulating anti-depressant, and although it certainly can make some people tired, it is more common that it will do the opposite. Anxiety and insomnia are very common. I take my first Wellbutrin SR dose in the morning with the Prozac and Focalin. It does not cause me any issues. I don't know about taking Requip with Wellbutrin......Wellbutrin is such a touchy drug.... I'd check with your doc about the side effects....