Seneca reverses our usual thinking about courage and capability—we assume obstacles come first and our timidity follows, when really our hesitation *creates* the very barriers we fear. The insight cuts deeper than "be brave"; it suggests that difficulty isn't an external fact waiting to be overcome, but something we construct through our own psychological resistance. When you've avoided calling a difficult client for weeks, notice how that delay makes the conversation feel insurmountable, even though the actual conversation takes fifteen minutes. The weight was never in the call itself; it lived in your refusal to make it.