My boyfriend wants a bigger commitment than I can make right now. What can I do?

First of all try to understand why he is wanting a bigger commitment from you. Try to see from his point of view. There may be few things that you may realize because of which he is telling so. The main thing relationship needs is trust. So, try to develop strong trust within both of you. He may be demanding so because you may have some person who is a very good friend of yours and he may be feeling insecure. Whatever may be the reason try to find it out and have a talk with him. Clearify doubts and problem Will be solved.