1. Excessive effort in regularity of practice and duration.
Many people immediately try to start meditating an hour and a half a day. And when it doesn't work out, they start to berate and blame themselves or get frustrated with the practice. The point is that meditation is not just another item on your to-do list. Meditation should be an enjoyable experience that you look forward to. So start with 10 minutes a day, and then as you find yourself wanting more, increase the time. If 10 minutes seems like an eternity to you too, start with 5 or 7 minutes. Any meditation will be good for you.
2. Excessive effort in concentration.
When we are first introduced to meditation, it seems to us that the ideal meditation will take place when not a single thought visits us during meditation, when there is absolute silence within our mind. But in fact this is achieved only with time. So at first this prejudice plays against us. Concentrating on your thoughts and the desire to get rid of them, you only fill your consciousness more with these very thoughts.
3. Excessive effort in maintaining a static posture.
Of course, many people can sit still for hours in meditation. But at first, every minute of meditation is very much drawn out. So we can't concentrate, but only think about when the meditation will come to an end. And naturally, our attention starts to be attracted by the desire to scratch our nose or stretch a leg that is stiff. Immobility of the body leads to immobility of the mind, so it is better to exclude all scratching and fidgeting during meditation as much as possible. But if you find it difficult to concentrate at first, allow yourself to raise your hand and scratch your nose, because the longer you wait, the more your thoughts and attention will be in the area of your nose.