Apprentices are very tired because they spend a lot of time studying and practicing. The work in sewing industry is hard, and it is necessary to eliminate the load of physical strength and endurance. However, you can learn a lot of skills and experience from day-to-day practice, which will become your precious wealth in the future and give you more opportunities to achieve more success and achievements. Therefore, as long as you love the sewing industry and have patience and perseverance to learn, it is not difficult to become a top sewing master.