i agree on what your saying, but to travel by train and to leave the only place where i was born and raised it's hard. i am 16 years old btw and i think i might have have something called travel anxiety.
I would have to agree that moving can raise the stress and anxiety levels quite a bit. I was raised as a military brat and moved 10 times in my first 18 years of life, which at times could seem overwhelming, but I would have to agree with mammo that the new place will eventually become the comfortable place once you are settled.
Are you currently getting help for your anxiety? Do you have access to counseling? Sometimes just sitting down with someone and putting it out on the table can releave much of the stress and give you tools how to confront your worries. Also, give yourself credit along the way. Moving is stressful and it is totally normal to be anxious about it in my opinion.