Lindsay Lohan, 30.

Lindsay Lohan has been in and out of rehab for dop and drugs, and to the tjoekie and back for drunk driving and shoplifting.

But the 30-year-old actress seems to have left her party animal days behind her and is now focused on writing a life coaching book.

She told Vanity Fair: “I am in the process of writing a book, and I am very excited to share my personal experiences in life and how to overcome obstacles. I hope that my words will connect with those who need some guidance when [or] if they are in a tough place. I am grateful that I have a voice, which I can now feel comfortable using as a platform to let people know that we all have ups and downs in life, and we can all come up from the downs if we get in touch with our inner self and spiritual side.”

Lindsay - who is engaged to Russian tycoon Egor Tarabasov - also revealed she wants to have kids but is determined to get her movie career back on track first.