I'm reading everyone's success stories post-CP and wondering how you all have done it? Considering I have no cash management skills, I have only done the initial meeting with trustee so I'm still very new with all this. Not sure how to live on cash or put savings away. Do the sessions help?

Well yes and no. Personally my trustee warned me that the first session will be extremely boring for me but the second one where its discussed what comes after the CP process should be more interesting. I have had my first session and it was not too interesting for me but I did learn something interesting and the counselor had few interesting articles to read for me, which I have enjoyed.  Personally I always had great budgeting skills, however sticking to these budgets was another story.  Living on cash at first is not easy as you have to change a lot of habits and figure it out how it will all work.
One thing you constantly must remember is that what you have today in cash has to last you till next payday and you have to somehow have enough for rent as well. I started to have breakfasts at home, brought my lunches from home to work and paid cash for everything. It took me almost 3 months to figure how to deal with it all (rent, bills and upcoming obligations). Now not a problem at all.  Now as I try to pay of my CP faster I look for ways to cut my spending even further by changing cell providers, using coupons and only opening that wallet when necessary.
Have you filled yet for CP?

yes, you are right. change banks before doing anything, Our advisors advised us to change, on the first , initial meeting where we just discussed our options.