Many people assume you need to speak TO someone, but in fact you only need to speak to realise which words you don't know, or where you're missing grammatical structure. You can do this by speaking to yourself all day long. From the second you wake up, narrate your day. Describe how you brush your teeth, wash your hair, walk down the road. Describe the people, things, animals you see. Describe the work you are doing. When you have a conversation with someone in your native language, try to figure out how to say it in English. Talk to yourself, or your pet, or a chair. It doesn't matter, because you'll very quickly become better at speaking.

Hello @Amira. the best way to improve you speaking skill is to practice with a native speaker. i know you will make mistakes but the more you make mistakes the more you will learn, so don't be afraid or shy to talk, just speak even if you will talk to yourself. i do that sometimes , good luck with your improving ^^

Practice its the best way. Well, that should be the point why you have iTalki account, i guess.

Speaking regularly is the best way to improve.

I have the same problem and I don't know how to solve it help plz