The Anglo-Link channel on YouTube has a 20-minute video with helpful tips for improving your ability to listen to and understand native speakers of English. There are also videos in which you can listen to common short expressions (things Americans say) and practice writing them.
My suggestion: Find a time when you have at least 20 minutes to sit down and play the video with helpful listening tips. Have a pencil and paper ready to take notes, and click on the link below. You'll probably want to listen to it more than once (if you can't listen again right away, listen again in 2 to 3 days):
LINK: Tips for Improving Listening Comprehension
Then click below to try some quick listening and writing (transcription) exercises. Fifteen short sentences are read, two times each. After you hear a sentence the first time, pause the video and try to write down what you heard. Listen to the sentence a second time, pause the video again, and check what you wrote. When you start the video again after hearing the sentence the second time, the answer will appear on the video. Then continue with the next sentence.
LINK: Transcription Exercise (listen and write practice)
Click on the link below for a third video from this channel, and practice some common English expressions. Listen and repeat, or have pen and paper ready so you can try writing down the expressions you hear (35 sentences in total).
LINK: Practice Listening and Repeating Common Daily Expressions
My suggestion: Find a time when you have at least 20 minutes to sit down and play the video with helpful listening tips. Have a pencil and paper ready to take notes, and click on the link below. You'll probably want to listen to it more than once (if you can't listen again right away, listen again in 2 to 3 days):
LINK: Tips for Improving Listening Comprehension
Then click below to try some quick listening and writing (transcription) exercises. Fifteen short sentences are read, two times each. After you hear a sentence the first time, pause the video and try to write down what you heard. Listen to the sentence a second time, pause the video again, and check what you wrote. When you start the video again after hearing the sentence the second time, the answer will appear on the video. Then continue with the next sentence.
LINK: Transcription Exercise (listen and write practice)
Click on the link below for a third video from this channel, and practice some common English expressions. Listen and repeat, or have pen and paper ready so you can try writing down the expressions you hear (35 sentences in total).
LINK: Practice Listening and Repeating Common Daily Expressions