Be honest with yourself about what sparks you and take action on it. Don't worry about finding your one true "passion." That's too abstract of a concept to figure out logically. Instead, start by acting on the small things that excite you each day.
One of the keys to success is passion. If you care about something or want it naturally you won't need to force yourself to work on it. The passion will be your fuel. Only work on things you are passionate about.
So deeply felt is a burden, nothing else. To feel so deeply makes me frown. Deeply felt is a sin. Feeling deeply a tragic curse. To feel so deeply as to be scarred by everything left to be just a mark.