You don't have to give money to be able to "give" - people appreciate your time even more than money. I am sure right now your son will appreciate a visit more than what money can buy. Look for opportunities to give of yourself more than of your earthly possessions and you may soon find yourself to be fullfilled.

Best wishes.

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"Risk comes from not knowing what you are doing" The Tao of Warren Buffett.

"LET GO!! - Every adventure starts with a step into the unknown."