When was the last time you told someone that is close to you how much you appreciate them?  Being grateful for those that are part of your support network is one thing, however, I think it is great when you voice your gratitude to them every so often.  There are times when things get hectic, that you may feel that you are alone and you do not want to bother anyone with what you are experiencing.  The great thing about having life long friends and those family members that you trust, is that they never leave your side.  Trusted friends and family are harder to come by as one grows older, that is why so many of us have a close circle of people that is not necessarily large, but full of quality individuals.  I call it the quality circle not the quantity circle.  Be grateful for your circle and every so often tell them how much they mean to you.  It will keep your bond stronger and it will give you an opportunity to talk to someone that you really want to hear from.