Another quote I really like:
It is crucial to know when it is appropriate to withdraw our attention from things that disturb our mind. However, if the only way we know how to deal with certain objects is to avoid them, there will be a severe limit as to how far our spiritual practice can take us.
– Lama Thubten Yeshe, “Introduction to Tantra”
Sometimes one continues thinking about things that are going on in one’s head. One cannot sleep or give any thought to something else. Maybe something in the future, a thought of what happens if etc.
It is important to know when to withdraw from those thoughts. Yes, we could just avoid them all but then we are limited in our believes.
Does that make sense? Yes, you should be dealing with all thoughts and some will be best avoided but most will teach you something. And resolving them will give you an advantage for your next big problem.
Never forget that you are the one in charge, deciding whether to deal with a situation and learn from it, seeing it as a challenge or rather to withdraw and avoid it. Latter won’t see you learning anything new.