Synonyms for «difficult step»

Synonyms for individual words can be found below.

This is perhaps the most crucial and most difficult step for most of us. (theeverygirl.com)
The choice of a topic is the first and the most difficult step of dissertation writing process. (customwritingservices.org)
You've taken the first, most difficult step in getting support for your relationship by seeking couples therapy. (carolynsharp.com)
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