Hi Spot, I'm sorry for what your going through, you are not alone, I've gone through it too.
Some of us get broadsided by "a truck" when we understand that life is rather uncertain and fleeting. It becomes difficult to live in the now, and enjoy what is part of our lives. Instead we live with the fear and anxiety that comes from knowing what will happen (parents and family and friends and pets dying before our eyes) and that makes it difficult to sometimes even care about "enjoying" life. Then life piles on all the uncertain problems: how will I make a living with out a career, is it too late to get a career, what do I want to do for the REST of my ENITER LIFE, will I be able to support a wife and family if I don't pick the right career, what happens if this or that or any other other thing happens?!?! Anyways.. your not alone.
TD:LR
Im gonna write this now, in case you don't like what I right a few lines down. Bad things happening in life is certain. Uncertain things happening in life are also certain. You being alive right at this moment in time is certain, you being alive the following moment is uncertain. You being consumed by fear and anxiety of certain things happening... will certainly lead to darker and darker depression. Learn to enjoy what is now. Plan and build towards a future... but don't let that future strangle the fact that now is now. Now is a certain.. be at peace about that and love your family now. Experience joy and love together with them in this certain now.
So back to the thing you might not like to hear.... after years and years of struggle with my thoughts... I let God adopt me and turn me into a Christian.
Then after years and years of struggling with God to miracle me up a certain perfect life ... I gave in and let God turn me into a follower of Christ.
Why is this relevant to you?
Because of the truth of God's word, His promises, His love, and the fact that when all is said and done ( when all the certains and uncertains run their course and are completed and finished) ... I am certain that my loved ones and I will walk into a new and better " certain" future.