The `Big Miracle` actress recently got engaged to art consultant Will Kopelman and she really appreciates the stability being with him brings as she`s never really had it before.
The twice-divorced star said: "It`s just the best! We go on group trips and spend holidays together - there`s a lot of love! And that is really nice and very different from the way I grew up, which was more unstable and inconsistent, with a lot of highs and lows. It`s funny, when I was younger, I used to say I`d hate a flat line - that I want the ups and downs, the roller coaster. But I`m actually really enjoying the flat line."
The former child star - who entered rehab at the tender age of 13 - has never been happier since she started dating Will over a year ago and now realises what`s important in life.
"I`m pushing 40. I feel like those things I always aspired to are finally being realised. I used to be afraid to let go of the intensity. I thought the work would suffer. But the lesson is, no, it`s still good and I`m a lot happier - and less of a nervous kid."
Drew has been married twice to British bar owner Jeremy Thomas and comedian Tom Green and was in long-term relationships with The Strokes drummer Fabrizio Moretti and actor Justin Long.