I don’t claim to give advice on my own site, but this site is a cracker for anyone seeking stepmom/mum guidance: Becoming a Stepmom
And the book was a real help in the early days.
Striving to be me again, and raise two children well, by the age of 40!
The many jumbled boxes where I collect my thoughts, rants and affirmations
Chewing the cud with the thinkers of the world.