Time away. I wouldn't really call them holidays but last summer, whilst a lot of medical things were going on in my life, instead of getting on the plane for an hour there and back, or the train for four hours there and back - being at the hospital or the doctor's for examinations or treatment straight off the transport in the clothes I stood up then rushing back, exhausted and more ill than ever, I decided to book a hotel for the night before and maybe even the night after.
Whilst I was there, I'd eat well, sleep in comfort, see a few new faces. Breathe a different air.
I'd come back so much more capable of dealing with things. Now it's my routine whenever I have to attend appointments.
I like my time away - being a kind of accidental tourist, if you will - and it's made me appreciate home more when I get back. I get to feel a bit of small scale homesickness.
I've also realised that my small village, (which can feel a bit claustrophobic at times) does actually care about me and I'm nicer to people when I've had a break from them.
I didn't even stay a stranger for long at my Home From Hospital Hotel Number One because it's quite an eccentric family run place. The reviews on TripAdvisor are all either,
"*** Wonderful. What a special place! Fantastic restaurant and breakfast buffet. Management and all staff so friendly and helpful. Great ambience. Charming. I cried when I had to check out."
Or,
"* This is the twilight zone. The decor alone gave me a migraine.The night I stayed there was some kind of horse and pony club annual dinner dance with raucous behaviour and inflatable flamingos in the pool.
The shower had a built in radio. I had no idea whether I was turning on the hot water or Benson Boone. Never again."
Of course, I'm of the five star point of view.
So my advice, OP, is to take a bit of time out. Somewhere where nobody would expect you to be. Might just be for a couple of days or even hours doing something with completely different people.
If you're feeling a bit lonely or stuck in a rut, being in a different environment where nobody has any preconceived ideas about you can make you a bit more extroverted. Then you can apply your new found confidence to, "Real Life" and your job search.
It opens up sides of you that you'd forgotten about by being in your current rôle.
Also, I found that when I come back from being away, I'm motivated to de clutter or clean the places I turned a blind eye to because I see them with fresh eyes.