Why should you never send a proposal immediately after a discovery call?

[Btaliat]

You don't need to be rushing yourself. Let the clients know that you are not desperate. When you are rushing to answer a call by sending proposals, it shows the level of desperation in you. Doing this will make them price you low. Clients are always putting their trust in some freelancers that are always taking their time and not the one that are rushing. What do you think about this? You need to share your experience in the comment section below.