Biting the hand that feeds you can be one of the most foolish moves anyone can make. It is akin to cutting off your nose to spite your face and in the end, it only leads to suffering and regret. As someone who has experienced this firsthand, I want to share a few pieces of advice on how to avoid such a mistake. 

Firstly, always show appreciation for those that have given you something – whether it be material or emotional help. If someone does something for you, don’t just brush it aside; thank them genuinely and from the heart. Additionally, refrain from taking advantage of these people by overburdening them with requests. Appreciate the goodwill they give you but never expect too much. 

Secondly, when disagreements arise between yourself and those that have helped you, do not take their generosity for granted. Even if you feel wronged, attempt to solve matters through dialogue instead of resorting to vindictive behavior. This will demonstrate to them that you are respectful of what they have done for you and willing to settle disputes peacefully.

Finally, remember that relationships take effort. Do not assume that simply because someone has been kind to you in the past they will continue to do so indefinitely. Building strong relationships requires commitment and dedication; ensure that the energy put into nurturing your connections is reciprocal otherwise the bonds may start to weaken. 

At the end of the day, respect should be at the forefront of all interactions with those that have supported you With that said, never bite the fingers that feed you as doing so may leave you empty-handed in the future.