Speak more naturally
You look for your words and hesitate a lot. You have the feeling that you speak artificially and uncommunicatively. You need to be more natural.
One of the DialoguE techniques allows you, in five days, to speak, without thinking about what structures or words to use. Outside the lessons, immersed in the daily lives of native speakers, you will notice that you are speaking with greater ease: Words and phrases come to you spontaneously.
After a week of total immersion at DialoguE, you will speak the language without thinking. You will have greatly improved your fluency.