Brain Wash VS Brain Drain

brain wash = people alter your thoughts, your ideas.. they try to get you to think of something based from that person's idea, they push information to you... and sort of alter your own opinion, you own thinking into their own... brain drain... i guess this is our personal thoughts... when we think too much, when we are stressed of thinking about something... too tired, our brain is sort of not functioning already... hehe like of course for a certain time only...