Typical stress situations that everyone knows - the shot from the bunker!
Everyone knows what it's like to play golf in the rain, it's no fun and you play badly. But it's easy to let such conditions get you down, you have to show mental strength in such weather conditions. To improve your game, you shouldn't always run straight to the nearest hut or clubhouse. You should also practise in difficult conditions to prepare yourself mentally for such conditions.
Make a checklist of things that will help you stay dry for as long as possible, such as an umbrella, a rain glove or enough towels to dry off. So that you still have a dry grip and a cool head at the end of a round or a tournament.