The seven big ones, in no specific order:
1) 'Time' is a concept, not a fact. It exists only for the mind incapable of non-linear thought.
2) Your body is a vessel. YOU are energy. Energy can be neither created nor destroyed -- therefore your body is just a toy you can control, and its temporary existence only affects the 'fun' you can have with that toy, not the span of your existence. Because you are energy.
3) THERE IS NO THREAT. The fact that we are here right now, that I am typing this, that, maybe, you are reading this, that my fiance is watching Fern Gully, that my bird is sleeping -- these observations made by myself, a mass of energy, means that this energy WAS ok, IS ok, and WILL BE ok. There is no threat. There is never a threat. To anyone. To Earth. To life.
4) Energy can take any form, and the act of believing in something, seeing something, or imagining something ensures its creation and existence, however momentary.
5) We are entities of energy, and quite advanced ones, but there are much greater entities and greater ones beyond them. Energy is energy and there is no limit to its conglomeration or expanse.
6) You can manifest yourself anywhere in any form (remember the "imagination" realization, number 4?). When your body, your toy, is no longer wearable you may take it/make it or you somewhere else.
7) I know my next 'somewhere else'.