Live Chess with Quick Time Badly Influences a Beginner?

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sushi7
I played a a lot of live chess with 10 or less minuets.
I thought it possibly can badly influence my way of thinking on playing chess.
Is it right? I'd like to become a deeper thinker of tactics and strategy and a stronger player at a long-time chess game.
Should I refrain from a quick game?
Please let me know if you have any advice.

Thanks.
sushi7
Thank you very much. I decided to ban myself and playing a quick game and think slowly from every aspect through a game.