To be a perfectionist, you need to have consistent practice for the goal you want to achieve. There is no rocket science to speak fluent English, you just need to practice daily.
PRACTICES THAT WILL HELP YOU SPEAK FLUENT ENGLISH
The first thing you need to keep in mind is not to be afraid to make mistakes, because that is what will make you perfect. The one who is really and highly motivated can learn English very quickly.
To begin with English speaking, adults may be better at reading and writing. Consider speaking English as a big lifestyle change. With this, you will be developing a habit to speak English everywhere and anywhere; thus it will make you speak fluent English.
Try to speak in English with your friends and family members. Know where you are making a mistake and rectify it. Accept the fact that you will feel uncomfortable while speaking English with people you are around.
Keep a dictionary along when you are practicing and find the meaning of words with which you are unfamiliar and find information with examples. Dictionary will help you a long way. Keep a check on your pronunciation and sentence formation; pronunciation and sentence framing are very important to deliver your message with clarity and understandability.
Learn phrases and not just mere words. Phrases help in sentence formation. To speak and understand fluent English, change your phone / social media/tablet Settings to English.
If you seriously want to achieve fluency in English, invest in a personal tutor. It might seem dramatic, but learning from a tutor can tremendously improve your fluency.
You will be free to ask any questions that might arrive and receive worthy feedbacks from your tutor. If you’re determined to reach fluency, it can be tempting to skip over resources made for intermediate-level English learners and jump straight into content made for fluent English speakers.
Know your speed and understanding and go according to that. English is the most common language used in the world.
Don’t forget, practice makes a man perfect.