Thought Abyss - Lost In My Head

HUNTING

H undreds of thousands of stars in the sky,

U nder them lies a sad Galileo Galilei

N ibbling away on a pencil top

T inkering with his mind non stop

I ndeed he felt a little lost on this hunt,

N ight like blackness, facts felt a little blunt

G ood things take time you see, the day you need the fruit is not the day you sow.

ps: first letter of every line forms the prompt i was given :)