You will not be able to learn how to speak with a Scottish accent overnight. It takes a considerable amount of time with practices to get things done right. Therefore, you will have to keep on practicing and make sure that you don’t do any mistakes. Even if you do any mistakes, you should learn from them and make sure that you are not being impacted on a negative way through them.
You will have to experience a slow start at the time of learning Scottish English. The sentences will not come to you naturally. Once you get hold of the basics, you will be able to proceed at a faster rate and learn the language effectively.