Did i have an epithany?

Last night I felt as though I was having a heart attack, my body felt dragged down with all the negativity in life I.e not enjoying college and having unhappy memories of being bullies and not having good friends.

I've often thought a lit about the future and worry what my life will turn out like and if I'll make it passed 25.

The last night I was listening to David Bowie, Five Years, and suddenly a busty of positivty just hit me, i felt good about myself like i hadn't for the first time and i spent an hour writing down my ambitions and how much of a success I'll be in five years, im only 17 and i think an epithany is what i had.