This post isn't to undermine anyone who thinks it's tough but I'm asking because I am considering it in the coming months and despite doing research I can't see what makes it so tough?
Im not saying it isn't tough btw but genuinely wanting to know what makes it so hard?
Im not talking about the emotional aspect of it and the possibility of it not working as I know about that but the logistics of it - is it painful? Ignoring the emotional aspect what makes it so hard?
Thanks in advanced