Poker is a game of chance, but it also requires a lot of mental and emotional control. It teaches you how to handle losses and set goals for yourself. This is a valuable skill in any situation and is something you can take into other areas of your life.
When you are first learning to play, it is important to keep your stakes low and focus on fundamentals. This will help you build your confidence and avoid putting yourself in bad spots. Also, learn to observe other players and understand their tendencies. For example, if you notice an opponent always raising with weak hands and calling with mediocre ones, try to stay out of pots with them.
Another good strategy is to study pre-flop range charts and memorize them. These charts will let you know what hand beats what (like a flush beats three of a kind and two pair beats one pair). This way, you can start building a more complicated strategy from the ground up.
If you are playing from late position, you have a better chance of controlling the pot on later betting streets by checking or slow-playing your hand. This allows you to get more value out of your strong hands and exploit weaker opponents. In addition, this will allow you to control the size of the pot and keep your opponents from raising too many bets with marginal hands. This is why it is recommended to never call re-raises from early positions.