I have the same problem:)

Hello To improve talking , speaking in english you need to do the following: -Practice speaking with others , native speakers the better , this will help you improve your pronunciation, learn new words and expressions and increase your vocabulary .You can ask for new words you don't understand . - Read books ,magazines to improve your speech and increase your vocabulary to help you speak better . - Listening to english songs and lyrics , watching english spoken movies , all that will help you catch expressions , new words and pronunciation . - Online chatting will also help you specially with native speakers . Good luck :)