Seeing is illusion...
And companies sell their products with a vague idea, misleading advert and huge celebreties. Are those expensive product worth it? Maybe not...at this point it is tough to make a call.
But yes, they are not worth it for their price..,they are better and that's it.
So how do you choose which expensive product to buy?
If it is something which has approximately the same effect and you won't notice the difference, then go for the inexpensive one. For example, if all you need to do is watch youtube videos on computer. Then above whatever is the cheapest and you are good to go.
But if you need a mattress, and you find it trouble sleeping. Then invest in a well worth sleep mattress.
There you go...What do you guys think about this rule? Share your thoughts...