How to make the transition from your ead voice to your chest voice more smooth?

I don't know if other people have this problem the transition between my head voice and my chest when i sing isn't very smooth and it kinda has a break in it. Idk if this makes any sense. umm when I sing i feel like I have trouble making the transition and i feel like my voice breaks even though it doesn't actually sound like it. you can hear when i make the transition but it doesn't sound bad it just doesn't feel smooth.