Can you please tell me how a planet with two suns would work? I honestly have no idea if they'll collide into each other, or how they'd function.
Yes they can work without colliding! The easiest way in which they work is by having the stars (the major carriers of mass) to be orbiting each other. Then there’s the planet, further away, minding it’s own business, orbiting the two starts like if they were only one.
(A, B: stars, ABb: planet)
Here’s actual footage (?) from Tatooine:











