I've had two good hospital births - the midwives were gentle with me, and there was no pushing, pulling, tugging, stretching, etc.
Don't scare yourself.
However, you are always bound by hospital policies in hospital - there may be time limits on labour, time limits on pushing, you may not be allowed in water after your water breaks, you may have to wear constant monitoring that limits your movement, you may have to stay in bed, etc. Some hospitals are like this - others are great! Check out what the one near you is like. Then you'll have a bit of an idea beforehand what sort of attitude they have towards birth - controlling, or go with the flow.
If you can not find a hospital near you that will allow you the freedom you want during labour and birth, look for a birth centre or consider a home birth. My third baby was born at home in the water, and that was a great birth experience! Hoping to do it again.
All the best for a lovely birth!