But if you spend your profit in a day you will not come far.
Right. Without proper management of many and used it to buy things that not really necessary, you could not meet your goal even how hard and how long you earn money. It is good decision to keep bitcoin and use for investment to gain more profit from it. Most of people run to collect bitcoin in order to earn to provide daily needs and keeping bitcoin is last thing to do when there is enough income that can support all what is needed.
It is nice to know that you are giving your family some of your earned bitcoins. Besides we are here and using bitcoin because we want to have money to be shared with our family. As for me, I will not buy gadgets as of this moment, but want to buy some after I have do some investment with it.