No matter what you are facing, remember Deuteronomy 20:4 ” The LORD your God is the one who goes with you to fight for you against your enemies to give you victory!”
Stay positive doesn’t mean you have to be happy all the time. It means that even on hard days you know that there are better ones coming.
Never give up when things get tough or when you fall down on the road. Trust in God, And keep your head up. Take your time. Recharge yourself and come back stronger.