Anyone purchasing bitcoin should be already at some standing ground has told themself to be okay with a loss at some degree.
If not, then I wouldnt suggest it.
The main focus should be though is, increasing your personal fiat cash flow to have a better purchasing power so you wont have to focus much on the bitcoin rise or fall imo.
Losses happen everywhere,and they are pretty much usual in trading.
It is more important,to know what do you need to do.
Trading is about trading probability,so if you can get a good method,and stick to it,then it is not that hard to make some more.