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 custom subliminals. You can even bring it with you on your trip.
You have your goals and you've visualized them in your mind. Now all it takes is for you to keep on going. The road to success is not easy, so expect resistance and distraction. But your success depends on how you fare against these distractions. The stronger you resist the distractions, the shorter the road to success will be, and the faster you'll get there.
If you wonder how you are going to record all of this, there is a free computer recording program available on the internet called "Audacity". It has a clean and simple interface. You can record from your microphone input or you can also record any audio subliminals that is being streamed over the internet. It produces very high quality audio and can be saved in MP3 format.
By listening to subliminal CDs, you can change the way you think about your present situation in life. This way, you will find peace of mind, contentment, and be able to consider yourself happy in your current life.
Learn something new, a skill, an attitude, a technique, a story, a song, a dance, etc. Always ask related question about what you learned. Have short breaks after class.
The first step to becoming rich is to find your inner wealth. If you are not rich in the mind the money you want will never come because you can't see how to get it. So what we have to do first is correct our mindset.
I have written repeatedly that losing weight and being fit is not a quick scheme to look better for summer break, or impress someone, no. It should be a permanent lifestyle change. For your own good. No one else's.