...how much is too much?...

we all know too much of anything = bad (love included perhaps)

Well i have a couple of 'how much' questions myself:

1) how much 'say' do my parents have in my life at this point before it gets to the point of 'too much' where one day, looking back in 'my' life and saying i can't live 'my' life because of my parents

2) how much is too much in medicine?

3) how much trust is too much?

4) how much faith is too much?

5) how much reminiscing is too much?