I was induced at 37.5 weeks due to GD and it was fine.
Initially boring, I had pessary inserted about 10am on the wednesday, then just waited around, with some periods of half hour monitoring and BP checks. Lots of wandering the halls, reading, watching tv/films and waiting, a few tightening over night but no consistent contractions.
Thursday morning they checked me, and decided I could have my waters broken so had to wait a bit more for someone to be free to do that. That was done about 1pm and immediately went into contractions.
Gas and air, some pacing, tried bouncing on the ball but didn't like it. DD was born just after 6pm so 5 hrs after waters were broken.
I had to stay overnight as they needed 3 sugar readings from DD, I was a bit fed up of the hospital as it was too hot and noisy so was bugging the nurses from 6am about what time I could leave, they got fed up of me and let me leave at 8am on the Friday, so I just bundled DD up in her car seat, grabbed my bag, called a taxi and was home by 8.20am which surprised DH, who thought he'd be walking to the hospital and getting a taxi home with me (he doesn't drive).
It really was fine, just take entertainment and lots and lots of snacks, food was minimal and infrequent in the hospital.