This is your first visit to the poker room of a casino? In the first part of this article we will help you relax and prepare yourself before sitting down. In the second part we will give you some valuable advice once you are at the table.In general, when you enter for the first time in a casino, you find yourself a little overwhelmed. Players pressed against each other around the tables, shouts of joy or disappointment winners and losers, the sound of bells slot machines, lights that flash everywhere…