i think in the near future, bitcoin and other cryptocurrency will be more in demand, you should not be worried, remember the law of supply and demand...the more demand the more profit you will have. just keep on track with your coins. from time to time, make some investments and other stuff to make your bitcoins not stagnant and keep your security feature more satisfaying. 

keeping a bitcoin for the kid's future, hmmm that's good, just make sure you have to be updated on the fluctuating rate, i mean every now and then, because as we all know, even a milli-second has a possible profit or maybe loss. i think you should invest it to trading or something that will make more profit out of your bitcoin. hope the exchange rate will always be in favor for investors.

hi, i have answered your questionaire, thanks for your kindness

i think bitcoin will not end soon, or maybe not ever, as long as many establishments, stores and specially online-based products are being patronized by people all over the globe, well, except countries that doesn't have internet and banks which is impossible. this is a progressive currency.