Boris,great job !
I hear you. I have done the same thing every time when the fast has started interfering with my job -have switched to refeeding ...Probably is not the best scenario, but certainly is THE only one for me. I have seen huge improvmentgs in my health and life style in general. Water Fast IS working . Many ppl here do it this way ..You will find the best solution as far as what schedule works for you , dont give up !
Dont feel guilty,either- 10 days Water Fast are big deal. Dont cut your re-feeding short, go back to normal food gradually - juices, fruits etc .This is as important as the fast itself
Good luck and all best to you