Occupations in dream research?

Anyone know what kind of occupations there are in the area of dream research?

On my own, I’m guessing like sleep psychologist or something like that or man, I just don’t even know what the jobs would be called lol.

After I achieve getting a degree in early childhood education and small business management (want to open a daycare center), then I would like to pursue a degree (or some degrees, if that’s the case), so that I could work in the field of sleep studies, particularly dream researching.

Is anyone familiar with the occupations that I could look into for this? Does anyone here actually work in that field?

If you work at a collagem many have sleep labs were they do several kinds of tests on this and that and the other. Or theres always the option of getting government grants and doing independent research.