Meditation is a practice to gain a healthy sense of perspective towards the feelings or thoughts. Mindfulness is a technique used to focus the mind on specific thought or object or activity so that the person can bring body to a calm and stable state. Meditation helps in achieving the self-realization and enlightenment of body and self.
Meditation is like other exercises which needs consistent effort and practice to master in it and to get comfortable. Meditation is a journey which consists of different experiences and there is no such experience called perfect meditation. There are different kinds of meditations to relax, reduce stress, sleep better, reduce anxiety, reduce pains, etc.