thanks for good words ) I'm ok as possible in that situation, many people are way worst than me. we have been living under the war for three years so .. got used to it. regarding sleep I've tried to have nap during the day but it makes things worse, after that, it is more difficult to fall asleep. the best solution I found how to deal with night sleep interruptions is to extend sleep in the morning, like plus one-two hour in the bed even it feels that I'm awake. It works more or less