Well.....the reasons are
1. I was unable to change the station from Abohar to Bhatinda.....while preparing the chain. I preferred good night timing, less late running train, proper night sleep & seven days connectivity.
2. I prefer proper timing for changing trains...after completing good sleep & morning regular activities....Bikaner is in early morning.....5.30am...although....u can change there, it has retiring room etc facilities...but u have to wait for almost 4 hrs (buffer), here it is almost half.