Watch some videos with one minute training drills developed by Alexander Pavlenko. The drills will help you speak and think in English within the shortest possible time.
Try out this one minute training first!
Look at the pictures and repeat the sentences after the native speaker. Then, try to speak together with the native speaker. And finally, mute the volume, and do your best to beat the native speaker in fluency. If you finish before the red line reaches the centre of the screen -- you have won the race!
Very soon you will remember the text. Repeat it again and again whenever you have free time.
Say this drill hundreds of times!
It will work wonders for you!