Communication is important
The most crucial part about any relationship is communication. If you have had fallout with your ex over communication issue, then for your future relationship know that it is the most important factor in a relationship. After all, you would not want to repeat the same mistakes.
Respect is needed
Another thing that you need to learn from your past is that due respect should be given to your partner. This is a two-way process. You respect your partner and in turn your partner respects you.
Learn to let things go
It is very important to let some things go. The moment you try and hang onto issues that bother your relationship, you eventually end up falling apart. Not only does letting things go strengthen you as a person but it also keeps your relationship healthy and going.
Do not force
In any relationship, you cannot force the either person on anything. For example, if your boyfriend does not want to go shopping with you, you cannot force him into it. This may create unnecessary tension between the two of you and end up breaking the relationship. If this has happened in the past, stay clear.
Relationships are a shared effort
Relationship is not something that should be shouldered alone. It is like a joint venture between two individuals. This is one of the most important lessons of life. Remember that you cannot make your relationship work out alone, your partner needs to contribute to it equally.