Anyone one who is doubting bitcoin is an unbeliever to bitcoin potentials and if the person intend to invest in bitcoin with double mimd the person we never get it right, for the fact that bitcoin is highly volatile in nature it is not advisable for someone to invest in it with double mind, because bitcoin investment required someone to be committed and focus for that is the only way you can accumulating bitcoin properly using any other strategies.
If you say Bitcoin is volatile I will agree with you but talking about Bitcoin as being highly volatile what then can you talk about other coins when it comes to volatility? Volatility is a natural phenomenon that occurs in Bitcoin, and it is fact that should be accepted by anybody planning to invest or already investing in Bitcoin, it is not a thing of being double minded because it can lead to making bad decisions like selling too soon or using the money that is meant to solve our expenses to buy Bitcoin, I know the road is not rosery but with positive mind we can make good decisions and planning such that even when we fail and make mistakes we can try again.