Provident

1. Possessing, exercising, or demonstrating great care and consideration for the future.
2. Showing care in the use of something (especially money or provisions), so as to avoid wasting it.
3. Providing (for someone’s needs).

     Synonyms

(demonstrating care for the future): cautious, foresightful, prudent.

(showing care in the use of money or provisions): economical, frugal