I had a termination 17 years ago. I was 20, on the pill and incredibly fastidious about taking it. There were many reasons for me not going through with the pregnancy. Some of them included:
I didn't want an unplanned pregnancy/child and for them to have to make do with the life I could have offered them at the time.
I had a difficult childhood/teenage years due to problems at home and needed some time to find out who I really was - a mature and responsible mother that would not have made.
I did not want to be a mother and I did not want a child. He didn't not want to be a father and he did not want a child - it would have made no difference to my feelings had he felt differently, but might have complicated the decision.
We took reasonable precautions to prevent pregnancy and it didn't work. I did sit down and consider my options carefully and alone, because I was the only person who knew my circumstances, my life and essentially because, whatever support a stranger in a room offered/advised was available, the child and I would have been the ones who lived with it day to day. And I waived between thinking I had to do it to I couldn't possibly do it.
I do regret being in the position where I had to make the decision. I categorically do not regret the decision I made.
The fact is real counselling should be available to those people who feel they would benefit from it, but not forced upon people who don't as a means of coercing them into making a decision that is not right for them.
Perhaps some people do need more counselling or support in the process, but that still doesn't mean that the right decision for them would have been to continue the pregnancy.