NEVER make a PROMISE you cannot fulfill

Don't promise what you can't bring to eventuality. Only say what is within your limit. As people seek to be loved or accepted in a relationship, they often tend to magnify their capacities. This is utterly wrong. You do not need to make false promises to people for the sakes of having their approval. This will only make your partner see you as a dishonest person and or feel unworthy with you.

In a bid to be accepted, do what you can do and promise what you can fulfil. Be it little, its better and you would be seen as a man/lady of your words in all aspects of the relationship.