If you are sewing for the first time, it is quite sure that you will face a number of troubles while you start designing it. But if you find a few illustrations, you can learn it properly, and you will not face any kind of troubles.
What you will need is a piece of cloth, a needle, and some thread, which can help you to do the process of sewing. You have to find the illustrations properly, and start sewing. After that, you will definitely find that your job is done in the easiest possible way. But there might be some issues.
Sometimes it might happen that your job is done, but it does not have a proper finishing. In such circumstances, you will have to repeat the same job again and again, and you will find that your job is done in a proper way at last.
Once you memorize the complete process, you will not have to find illustrations again, and you can start doing a number of different tasks with thread and needle. But you should definitely follow the illustrations properly at the beginning, and follow them, unless you have a proper finishing with the job, which you have started.