Why a sleep log beats a general answer
Many people ask this, and the honest answer for your case depends on what else is going on. A sleep log kept for a few weeks will tell a clinician more than a general statement can, so start there.
What to record about your nights
Useful entries are short: the time you went to bed, how long it took to fall asleep, when you woke up, and whether anything woke you, such as heat, worry or a noise. Add a note about caffeine, alcohol, medications and your cycle if you still have one. Patterns across weeks are easier to see than any single night.

For background, a patient education hub from a menopause society lists the topics it covers. Its symptoms page for the menopause transition is a good way to see which other changes are worth recording next to your sleep.
Pricing a sleep visit in midlife
Bring the log to a clinician who sees patients in midlife. Ask what they would check first, whether a visit for sleep is billed differently than a general visit, and what follow-up costs. If a membership is offered, ask what it covers and what it leaves out.
Cause first, price second
A log can show a pattern but cannot name the cause of poor sleep, so find out what is causing it with a clinician before you decide what the visit is worth paying for. Sleep that is badly affecting your safety, such as drowsiness while driving, should be discussed with a clinician promptly.