First thing first, take a cool shower before every swim. In the pool, start by rinsing the face in order to feel and get used to the sensation.
Step inside the water using the ladder, at the shallow side. Walk around the pool with the water at your chest level. This will open some doors to overcome fears in water using the theory of familiarity. Do not jump to the next level until you're comfortable and less anxious in the water this way.
Your Perspective should be to enjoy the water rather than a life training. Be an informal and hobby swimmer if you want to overcome fear in water. Allow yourself to enjoy the fact that you're going to start swimming, just like your favourite meal.
Start exercise in opaque water. Clean, colourless water helps to get rid of the unknown fear in water and gives you the exact lenght of the pool. It's like a comfort boost, which helps you relaxed and enhance your swimming skills.
Start from the shallow side of the swimming pool, while swimming. At least you've less fear of water.
Wear swimming goggles. Some people believe that wearing swimming googles can help you to overcome fear in water. It is very certain to an extent, water won't get into your eyes easily. It reduce distraction and lets you focus on your movement in the water and breathing.
Go to swimming with other enthusiast friends, even learners. There's a big power in overcoming fear in water when all of your colleagues are on same train.
On the other hand, learning among professionals can be very encouraging. Just wait for curiosity to catch up your conscience. The fear is not in the physical, it is our insecured mindset that opposes every new attempt we try to make.
Always swim in a less crowded swimming pool. Crowded swimming pool is as challenging as deep the deep side of the water. There's many risks, and besides, you tend to lose your comfort easily when everybody pushes to make it.
Do it frequently.
One of the most important secrete to professionality is continuous practical learning. You can't overcome fear in water at once. It might be a week, month or even months. But what is more important here is to be consistent in order to hasten your overcoming progress.
Perform competitions with other learners. As you're starting to improve both your swimming skills and confidence in water, competition becomes very vital. It's like testing yourself and getting a pass to the next level. Do not fear failure, after all you're all learners.