A steady source of income may be particularly important to you. For this reason, you may be attracted to a lover of substantial means who can provide both financial and emotional security.
On the other hand, you may want to be the sole provider in the relationship. Although this attitude seems generous, it gives you a certain power over your lover, which can potentially drive an emotional wedge between you.
It is better for both partners to be either financially independent or mutually involved in your financial support.