Eating habits fluctuating?

I've never eaten healthy, I went through phases as a young child of being too fussy and not eating much of anything other than sweet/junk foods, then I spent a lot of my teenage life eating nothing but junk food, always being hungry or experiencing boredom hunger.

This past year I've binge eaten when stressed or experiencing an episode of depression.

Only this past couple of months I've had urges to stop and restrict but nothing more than intrusive thoughts but I have just naturally stopped eating as much junk food but it's come to the point where I never want to eat, not because I feel unhealthy binge eating but because I'm barely hungry, ever.

I don't want people thinking I'm stopping myself from eating but I'm finding myself only eating for this reason, I could easily go a day with just a snack in my system and be full as ever.

I'm just worried about the drastic change of over eating to under eating, anyone have any ideas or advice?