Thank you for all your replies and recommendations so far.
I don't have caffeine after 10am usually, but am wondering if I should cut out altogether. Bloody love my coffee though!! One of my main problem seems to be ear worms. I can get a bit of a song in my head and it will just play on a loop over and over for hours. Yesterday it was most of the day as well, but as soon as I went to bed it was like it amplified and I just couldn't shift it.
I have very bad anxiety and often feel very dark at nighttime. Sometimes just thinking of all the worst case scenarios and convince myself they're all the most likely scenarios too.
I usually do drink camomile before bed, but not loose leaf, so maybe I'll give that a go.
I hear CBD drops can be good, but not sure if I want to go down that route or not.
On a less important note, I look awful when I'm not sleeping. My skin looks grey, my eyes and dark, hollow and baggy. It really gets me down, but the worst part is how it makes me feel and the worry about what it's doing to my health.
I probably am peri. I'm 39 with extremely heavy periods and an insane amount of anxiety, as I already mentioned, so I wouldn't be surprised.