Working to Beat Homesick Feeling

My friend has worked part-time in a grocery store doing merchandising because she finds it boring doing nothing in the house. Her husband can pay for all her expenses and very well-off but she’s not used to staying in the house and doing nothing. She’s an HR Manager before and used to working overtime so when she got married and transferred to foreign country she looked for a part time job that would not keep her occupied but beat her homesickness as well. 

Now after sometime getting used to barcode scanner, cash register, barcode label and all equipment in the grocery she quit the job and started a small financing business when her husband retired from work. She’s very busy and a lot more occupied now that she doesn’t feel homesick again.