Here you can download the free Wortfee.net software. It helps you to learn the most used words in more languages very easily. Learning most used words early in your language study will have a significant impact.
And don't forget: The benefit of studying a second language is the promotion of world peace, because learning a foreign language is a very powerful tool to get a better understanding of a different culture.
You can write in the forum after registration. It's a simple way to find a pen-pal or a friend.