Meditation. If you prefer not to medicate, then you can just meditate. Meditation makes use of self hypnosis so you can calm your mind down. You can meditate on self hypnosis scripts designed to ease travel anxiety. Hypnosis scripts are available online, so you can invest in some subliminal MP3s. You can even bring it with you on your trip.
Subliminal messages, on the other hand, penetrate the mind straight to the subconscious. Once these messages take root there, negative feedback from outside will not overpower them.
Start by changing that negative thinking and emotion audio subliminals make it into a more positive thought to attract what you want. Just constantly practice altering that pessimistic thought.
Believe me, you aren't the only one thinking this. There are so many Internet sites claiming to sell subliminal CDs and MP3s that have just instantly appeared. However, some of these stand out as being instantly fake and unprofessional.
But if you believe in success, any small detail, like losing weight successfully, will be used as further reinforcement of the belief that, yes, indeed, success is still possible.
The problem is, a lot of people who want to learn the language find it difficult to do so. Some of them don't have enough time, and some are just not patient or determined enough.
Write them down. You can also write the subliminal messages and put them in several places, such as in your home, car, and office. Make sure you can take at least 15 minutes of your each day to just read and meditate on the words. You can also develop a journal, which you can use to keep track of your progress.