exactly, it is not suitable for everyone tbh some will endure the lose some won't be able to accept it, mentality differs from one to another, but the main rule is to learn enough and dive step by step.

don't dive in an ocean when you can't swim in a pool, you will be drawn unless you are lucky enough to find a stone or a trunk to step on in this massive ocean, you can imagine how rare is that to find such high ground in the middle of the ocean, is it impossible?? no, but it is totally rare more than you can ever think