As a husband, is it good to tell your wife everything you want to do ?

Not, adviseable

Truth be told, you can’t be 100% truthfully to your partner

Experience is a the strength of wisdom. As it works for family A,  it doesn’t work for B.  From experience with your wife,  you would know if you can continue to tell her every bit of occurrence or not.  selah!

Though, communication is key to every relationship. But my sincere answer is NO.

The Bible make us to understand that two become one when it comes to marriage. I’ll say yes because you are no longer individual being but joint being.