It's a make or break if the lack of trust is due to your partner's actions. If the lack of trust is because you still have unresolved issues from past relationships, it may not have to be make or break. Getting some therapy and working on healing those past issues may allow you to work with your partner and begin to trust them, which can allow the relationship to continue and even flourish.

But it is very important that someone does an honest analysis of where that lack of trust is coming from. Telling yourself it's past issues when it's really your partner's actions will not make things better.