Mabye, but probably not, I've had thoughts about doing it but am not going to since my level of commitment is not strong enough and it is very selfish. On one hand things may get better for you. but unfortunately they generally dont even when you think so. Many times I've thought a new stage of life would be better, but instead some things got better but a boatload of new problems occur. to sum it up, it is selfish as you said and whether its worth it depends on how commited you are, whether you are willing to possibly face many more bad phases of life before a good one comes, and how selfish you are.