Prodigally

[Sarah]

In a prodigal manner; with profusion of expense; extravagantly;wasteful; profusely; lavishly; as, an estate prodigally dissipated.Nature not bounteous now, but lavish grows; Our paths with flowersshe prodigally strows. Dryden.

[Raeanne Dimick]

in a way is very generous with money, time, energy, etc., especially when this is unwise: