Write down your goals for the day. If you end your work day feeling like you haven't accomplished anything, you probably haven't defined what you wanted to accomplish. To eliminate mental resistance, you need clarity, so I never close my computer without first organizing my activities for the next day and defining what I'm going to focus on.
Act on negative thoughts. The important thing is albania mobile database to identify them and apply the technique that works best for you to eliminate them. Sometimes, to get rid of an obsessive thought, it is enough to identify it in time and change our body posture.
Positive affirmations are also very good, which you can repeat throughout the day or write in a diary or agenda. Read. There are excellent, serious books on how to work effectively on discipline, focus and motivation. On my list of recommended books are Think and Grow Rich by Napoleon Hill (a classic) and Mindset by Carol Dweck.