I have been working 4 days a week for 2 years. It's not flexible as in fixed hours and no working at home and also found I have worked pretty much full time on a part time salary. I looked ay the finances and decided to look for a part time job for 3 days.
However I have been offered a full time job instead
. It's well paid and flexible in that I have been told I can work in the office and home in any combination I like as long as I get the job done.
It's also more money than I have ever earnt before.
DDs are 6 and 8. I am thinking of dropping them off at school and starting work at 9.30, go to office and pick up at 5 so after school club x 3. other days work at home so pick up at normal time and then work at home till 5 with dds at home 
I will be able to work at home when dds are ill so only sticking point is holidays as will need to cover 5 days.
Is this do able or should I just keep looking for 3 days even if that means it will have less prospects etc.