Also know that the brightness of day follows the darkness of night. So in your moment of darkness have glad tidings of the light which will follow and bear patiently with whatever comes your way.
Some days it will seem like your back is against the wall and you can't go on, but don't you see how the bird flies for miles until it eventually reaches it's food? The towering tree doesn't grow tall overnight - it sends its roots far and wide and then begins the slow, painful climb skywards. Likewise, your rise to the heights of jannah won't be easy but keep going until you reach your goal.
Yes, the road is long. Yes, the nights are dark and lonely but know that whoever has Allah, then he has the ultimate protector and to Allah belong the treasures of the heavens and the earth - He gives them to whoever He wills.
So I advise my own soul and then yours - keep your eye on the goal and keep moving towards it. The seas of life will get rocky and there will be storms, but in the morning perhaps there will be perfect stillness with no waves at all?
With hardship comes ease, with trials come rewards and with patience comes Jannah, Aameen