Hi @Melanie-cat .
I can relate to your problem as I live on my own too.Here are the things I do:
1)When I get up in the morning to start the day I go out to ther lounge and switch on the light and the radio.I'll switch on the tv an hour later.By having music on there's music.It helps.When I have the tv is on it just feels like I'm not on my own.There's something comforting about having the tv on but muted and the radio on.Unless I'm watching tv I'll unmute the tv.I have the radio on anywhy so I mute the tv when ads come on.
1)For feeling calm I use acupressure.Just a variety of pressure points you can rub gently to make you feel better.Allow 2 hours for that to work,that includes a variety of ailments too.There are pressure points you can touch and calm you down within seconds. About one finger width above the outer edge of each your eyebrows,(as if you had a headache and you were rubbing those spots),place 2 fingers on that spot until you feel calm.It should take up to 30 seconds.You'll know when its worked.Use it anytime you want.Its free.Anything thats free and you can look after yourself makes a difference. I also learnt Faster E.F.T via various videos,etc..
You can do an online search just to look at the acupressure charts.
1)Look up acupressure for self healing.
2)Look for Acupressure points for relieving........,click on that.
3)On the left side of page click on Acupressure Self Help List.
4)Look through any list of aiments.
5)Click on any you can relate to.
6)Those dots are the pressure points to gently rub.Start doing each one for about 60 seconds.Allow 2 hours for it kick in. I do mine 3 x a day.
As for sleeping,dream of being in a relationship.I do this and it helps.I think I might have write the book on it.
Using the internet is a good start.Its distracting when you live on your own.Reading books,writing anything helps,etc.Anything that keeps you busy.I'll gladly compare notes further.
Hope this helps.
Regards Denv12.