You're giving too much back
>If I am grinded down slowly but surely by the dealer 6-7 units, I want to know, is because I did not get the cards at the key moments or why? .. anyway I have to change table.<
Exactly. But you're changing tables *regardless* of the reasons.
This is why I strongly recommend at least a 20 minute break -- *away* from the casino floor; for two important reasons:
1. To shake off the negative psychological effects of the event; and
2. Far more importantly, to go over in your mind exactly what happened and why. Did I make any mistakes? Did I let disclipline slip? Did I lose the count? Did I let an obnoxious dealer or unskilled player affect my attitude/concentration? Did I face a series of stiffs vs strong upcards? Were too many of the hands of the "preordained" variety, where I lose if I hit and lose if I stand? Were my only wins preordained gifts? Is there anything I can do to play better and win more?
>If my bottom line is up in profit and if I start losing 33% from profits, I am gone from that table with the rest of the profit regardless of the count. If I am up let�s say $1000 on a $25 unit table and if my bottom line drops to $700 then I am on my way out even if the count is one million.<
If *I* were up $1000 with a $25 base bet, I'd be gone once the profit dropped to $825, period!