I have question about career and life.

currently i am at home, i received a job opportunity that requires staying out for a year and I love travelling, problem is that my parents are not OK with the decision. I want to know how I can take good decisions as I always receive two things at a time and get confused to take up the right thing. I feel I always loose chance of receiving money as well. I changed my first job when i was going to get a salary hike. My birth date is 02 June 1992. Need some suggestions.