Hey Love,
You are definitely not alone in feeling that way. I think it is a stage that every parent goes through with their children, I remember going through it with
DS, and am currently having my own issues with
DD.
The important thing is, you realise what you are doing, and you make adjustments accordingly.
But, to give you a short answer to your initial question, yes, sometimes I wonder if it is all worth it...then, I get a comment from someone like "Wow she is such a calm baby". Now I will usually reply with "Yeah but you don't see her at 3am" but then think to myself, Yes, she IS a calm baby and I know why, because of the way we parent.
End of the day hunny, you do what is right for you, you can't be 100% sane and rational 100% of the time, so its ok to have a bit of a break in straight forward thinking!
Good luck
xx