I enjoy reading your posts, and as you are watching your friends struggle with health issues and finances and wonder why you are doing so well, well I was in your shoes for quite awhile and then I lost my job over a year ago and then everything changed and I had to re-think on how to budget correctly. But I completely was dependent on God for everything and even though I lost quite a bit, I didn't loose my spiritual blessings and knowing that God was with me all the way despite my downfalls. Now I have a new job and no I don't make as much but I'm content on what I have and my needs are being met each and everyday and knowing that one day soon whether its this year or sometime in the near future, I know that Jesus is coming back just as he promises and I live on that promise. Just expect the unexpected and don't get to comfortable with your living situation because just like me it can change overnight.
God bless,
Matthew