The thing is that when change is to happen, people need to take action. We have the most ability to change the way we act, in ways that nobody else can do for us, and in ways that we can't do for others too. So that is where you have the greatest strength of influence - through taking action yourself.
So far as God is involved in that, He is the one who is mindful of all (Psalms 8:5) and He is the one who commands the heavenly host (Hosea 12:5). The problem for us as humans is that we have been separated from Him and have lost sight of His true nature, and that is a frustrating, distressing experience, and while He ministers to us to try and bring us to healing, we need to accept some things that we might not want to accept - whether they be mistakes that we don't want to own, or whether they be resentments towards others that have hurt us.. these are the sorts of things that cause us to harden our heart toward Him, pretending that He is not saying what He really is saying (consider Isaiah 6:10).
So the way to get through this to the green pastures and still waters (Psalms 23), is to hear what He is saying and follow Him to that place. You say you have been meditating on the bible, and I suppose that means that you have read a passage and then committed your mind to dwell upon it and think about various ways it can apply wisdom to your life.. but this is not necessarily the same as hearing God speak to you.
Do you recognise when God speaks to you through the bible?