While affect is always a verb, effect is usually a noun. As a noun, effect means "the result," "the change," or "the influence." As affect, a verb "produces a change," effect, a noun, is the "change" or "result." ... Effect is sometimes, though not often, used as a verb, meaning "to cause."
If it was my first flight I would literally be nervous and excited too. On the day before the travel to space, while I'm sleeping I would imagine all the planets or what all will I see and I will imagine of shoting pictures.I would prepare by keeping all the stuff I needed and keeping myself practised and ready.
