Thinking big can lure us into giving up what we have with a promise of a better tomorrow without the financial security and right skills to back up our vision. It's important to visualise the path ahead as it sets the direction, but then take small steps in that direction, validate our ideas and refine them further.
To develop urself you need to change your habits. The first and foremost important habit is book reading.. The book reading habit will shape ur mind and Change ur perspective.. Start book reading based on ur interest.. You can also buy books by watching reviews on YouTube..