Poor for me was waiting until the college canteen was closing to see if they would let me have some unsold food, bunking the train there and back and hoping there was no ticket inspector because I didn't have the money to pay the fare. Hiding from bailiffs. Checking every coat/pair of jeans /down the back of the couch for change to put money on the electric and leaving the gas switched off because we could at least keep the fridge on and make something hot with the electric and the gas was just for the cooker the heating and hot water.
Going to the College library as soon as it opened and staying there unti it closed because it was warm in term time and freezing at half term.
Hanging hoodies/jeans outside the window to air so I could get an extra wear out of them and not have to do a load of laundry.
Having one pair of trainers and one pair of shoes, both of which let in water.
Walking anywhere I needed to go if it was under 3 miles away.
Regularly running out of phone credit.
No Internet or cable TV. No landline phone.
Being hungry basically all of the time and cold all the time unless the weather was warm.
Being absolutely miserable. Exhausted, physically and emotionally and mentally all of the time.
It's not an experience I wish to ever repeat.