Take some time to create a cultural inventory. note the components of culture that have defined you and list as many as possible here. then write about the ways your unique culture affects your communication, i need i don't know how to start it off .

Write a thesis/claim
Then a topic
Body paragraphs
Each body paragraph needs a topic
Then write a conclusion to wrap it up
You can start off by saying how great your culturethe things that make it great. Then in each body paragraph there should be a topic, so each body paragraph can be about you living in that culture or by describing the culture. Last, in the conclusion you can bring back your thesis and give your opinion.
Using transition words may also help such as: In addition, therefore, in conclusion, ect.