I write comfortably in English, but when I speak I find it difficult, how can I fix that?

I agree with experts answer. Thanks for the invitation. 

OK, i had the same situation like you - each time, i tried to speak English, i need time to prepare the words and the sentence before i speak and sometime, i conjugate wrong the verb in the sentence +  i had no problem to understand any high level English document but when someone spoke to me, i felt some difficulties to understand from him

The solution is to join an English learning center to practice the Language under the supervise of an expert teacher - why a center? because the center have programs, strategies and ways that train you and allow you to pass from level to other after passing a teacher assess or an exam

   Also in a center, you should practice English with persons who are in the same level as you , and of course, you need to choose a good center

good luck

Practice, practice and practice either by listening or more importantly by speaking

Speak as much as you can, even by thinking out loud. If you find a good or native english speaker, it would be great, ...you will see the difference in few months.

you should have to think what are you going to say before you are going to speak

daily practice

use English in your daily life

watching movies with English subtitles help a lot 

 

You write comfortably in English because it is the only way to interact with the big language  storage that you have, as you know speaking and writing are productive skills. Speaking fluently in English or in any other langue needs every single day practicing and to obtain that you need to be in a pure'' English environment'', not bilingual environment, so you produce very well.

 

Thanks Samar fo your invitation

I a gree with mr. raid shahal.

Listen more because speaking is not more than output for what you have input Which is listening. Then never stop practicing in another word do not be shy and with the time you will learn how to think in English.Finally, and if you need someone to practice with it will be my pleasure. 

Thank you Samar for invitation! The only one reason behind that is non practicing speaking English, so you find difficulty while speaking, despite your English background is fine. So, you have to practice English verbally with friends as much as possible. Try even to speak to yourself. That can keep your speaking skills alive. Its like warming a machine. Machine works better if warmed well. Thus, practicing spoken is the only way keeps ur english alive! Thanx

Hello, Try to practice speaking skill, you have spend some time every day speaking in English with your colleagues and friends.

Listening is the skill which affect directly the speaking skill , So you have to spend sometime everyday listening as well.