I need to improve my English

Can you help me to review my writing, please?

Thank you so much!

I need to improve my English level because I need to get a sufficient level to use in a work environment, also I have a special goal because I want to speak fluently and to have an easy communication with Andrew's family. I need to get a C1 or C2 level according with the European common framework. However, I need a lot of time to practice my English Skills. I need to read, to write, to speak and to listen every single day.

CORRECTION:

Hello Diana. I am happy to help you improve. I would separate your sentences so they don't "run on" and get overly complication. Also is not a conjunction, so that would be better as a second sentence:

I need to improve my English because I need to speak at a sufficient level in a work environment. Also, I have a special goal because I want to speak fluently and communication easily with Andrew's family. I need to reach a C1 or C2 level according to the European common framework. However, I need a lot of time to practice my English skills. I need to read, write, speak and listen every single day. Best of luck to you! Teresa

I need to improve my English

Can you help me to review my writing, please?

Thank you so much!

I need to improve my English level because I need to get a high enough sufficient level to use in a work environment, also, I have a special goal because I want to speak fluently and to be able to have an easy communication communicate easily with Andrew's family. I need to get a C1 or C2 level according with to the European common framework. However, I need a lot of time to practice my English skills. I need to read, to write, to speak and to listen every single day.