One thing drizzle reminds me about is God's blessings. Often they are drizzling down on us and we fail to see the drizzle add up to something because we are looking or asking for something more.
Drizzle might not get to the roots right away, but it's often enough to keep you going if even by a thread. None the less the drizzle is a big blessing because you are holding on. When God sees you grateful for your drizzle it allows the larger blessings to happen on his timing when it's exactly the right time.
Just drizzle? Maybe it is, but be thankful..drizzle is a blessing too.