Items with haste or reduced cooldowns can help.

Look for consumables with the "amphetamine" postfix, though be aware that sometimes items have unique names that might hide the specific pre- and postfix enchantments.

Also, some consumables in the "psychedelic" category can help, but it's very dependent on the individual and the circumstances surrounding the period of time you have the buff active. You might figure out how to improve those cooldowns, you might decide it's time to pick a whole new character class, or many other options that are pretty much just up to your subconscious.