Question: what three questions should you ask yourself before you buy anything?
Answer: Can I Really Afford It? First, you need to determine if you really have the money for the item. ... 
What Will I Do With It? What are your plans for the purchase? ... 
How Often Will I Use It? Next, determine how often you will use the item. ... 
Do I Really Even Want It? ... 
Can I Borrow It?