bending conduit "by hand"

A good, Ideal 1/2" EMT bender is only $34.- at Home Depot.

You could Run #14 Romex IF it is a dedicated circuit just for lights (15 amp), or run #12 Romex to do it right (20 amp), or a 50' roll of 10/3 is only 84.- and be good for 30 amp.

I used my bender to make a portable work stand with some light chain and bolts from the hardware store.