Change quickly to better life by reading something of these, prerably several pieces, so you see what kind of advices there is :
ChristmasInstitute.BlogSpot.com
MiracleLikeNature.BlogSpot.com
The advices really are that short and separate, but there are advices in thousands of different subjects that are somehow wisdom of life.
My impression is that the world is of spirit and life after death exists, at least for many. Such seems to depend on the person still wishing to do something that is considered good to have in the world, like for example someone not bearing engineering, wishing that he could have had a family of his own and seen children grow up, or wishing that he could have been a nurse, liked such work, and since it is so very much needed by some, maybe he could have continued to such life.
But so, associating only with the life spheres, and their people and places, which ypu like and want to have in such a role in your life, makes it much easier to guide one's lufe according to one's wishes, instead of someone claiming that if you passed by your old study building a couple of days ago, you would be still tied to such a career as your likely aim, instead of your own lufe choices, so moving to live in places, culture, etc where you neet just your dream kibds of areas of life and really have such hobbies etc as your life and learn such profession's needed skills, would so much easier make your lufe better.