consider oneself lucky/fortunate

:  to think about carefully: such as

:  to think of especially with regard to taking some action

:  to take into account

:  one's normal, healthy, or sane condition or self

:  having good luck

:  happening by chance :  fortuitous

:  producing or resulting in good by chance :  favorable

:  bringing some good thing not foreseen as certain :  auspicious

:  receiving some unexpected good