So long as you are willing to take the risk you should be willing to bear the risk, if you know you are not the time that looks out for the future return you will be frustrated with the pattern of operation of Bitcoin, it's something that needs endurance and perseverance for you to get a bigger and better profit from what ever amount you must have invested. So my own point of view is the ability to hold for long term results. That doesn't mean you can't make profits in a short term, but the profitability will be minimal
It's about investing wisely with proper knowledge installed beforehand.
Once it clicks, you will never do things like someone with shaky hands.
You can aswell get those proper knowledge when you have already started buying bitcoin because i believe you will know more when you are into proper with your little knowledge at first, bitcoin investment is not too hard to know as people may think first thing is to get started when your Discretionary income is ready to avoid procastinating while trying to gain proper knowledge.