"trytry"
It is very hard sometimes as an adult to break free of what our parents expect of us. We've grown up with "the way" being (sometimes softly, sometimes like a brick) beaten into our heads. So when we have to go a different route, either because of choice, or because "fate" pushes us that way- it is hard to reconcile.
I think you are being very brave and honest in facing up to what you believe would be difficulties in parenting. If more people did this, we would have fewer children in foster homes due to abuse.
As to where to go with your life... there are actually 3 threads going on here right now that might help you with figuring out where you want to go, and how you want to get there...
What are Your Priorities Thread What are Your 5 Year Goals Thread &
What are Your 1 Year Goals Thread Go through them in this order - as they help you prioritize and gather your thoughts. There have really been some interesting and enlightening conversations on these threads!