Hate and be fair about it

At its core, hate is fear that decided to fight. Encased away in ice and cloaked with fire. It's the fighting force of solitude, ice which burns and is merciless. One may see though the flames and the ice barricade, but it is weakness to let it be shattered by another. Only you channel your hate. Only thing more powerful than your hate is you yourself, for you have your hate alongside yourself against it.

Hate yourself, earnestly. Did you fail? Despise the actions that led to it, but be fair, even when unfair, about it - hate needs to be justified for it to be fulfilling and lasting. Destroy the bits as is in order. When hating someone else, consider is action justified - not by the legal system, but by morals you are willing to support till the dying drop of blood from your spit.

Don't forgive - it's not to be forgiven if deserving of hate. Thus hate justly.

It's doubtful you will know how to harness hate. That is a feature to be hated, for misuse in this leads to inability to hate and more reasons to hate, creating a cycle away from hate and towards failure. If the desire is to be consumed by hate, then you must eliminate regret from your heart, as it is the cog that spirals you outwards from hatred.

Hate is powerful, destructive, volatile. Inability to harness it leads to self-destruction and thus you lose hate - to continue hating you must be systematic in your chaos. You need value-focused thinking to channel your hate.