Newbie In Need Of Guidance #3

[rminer]

However, most A have a shelf life. And it tends to be relatively short.

Yes, but how short is relatively short?
I've read six months, I've read a year or more. As far as I can tell, it is now about 7 to 7.5 months and I have known for 5.5 of them. In all reality, it could go on for years I would suppose.

In reality the feeling like losing is the best chance of winning.

I'm not sure I understand what you mean.