Natural english

He thought about his problems. While thinking about 
his problems, he blamed others for his problems. In the 
mornings, he thought about his problems. In the afternoons, 
he contemplated his problems.
Was his mind busy with his problems? 
Yes, his mind was busy with his all problems.
Да, его мозг был забит проблемами.
Did he hang his problems on others? 
 
Yes, he accused others. 
 
 
 
Did he think about his conundrums on Sundays?
No, he didn’t think about his problems on Sundays.
Did he think about his problems on holidays?
No, he didn’t think about his conundrums on holidays.
When did he think about his problems?
He thought about his problems all the time.