Setting boundaries isn’t about controlling others—it’s about taking care of yourself. Healthy boundaries help you protect your time, energy, and emotional well-being while still being respectful to those around you. But for many people, setting boundaries feels uncomfortable. We might fear disappointing others or worry about seeming “selfish.”
David Cantu, Founder of Life Coach Austin, emphasizes:
“Setting boundaries is an act of self-respect. If you don’t define your limits, someone else will.”
The key is learning to set boundaries in a way that is clear, firm, and kind. Below, we’ll explore the six types of boundaries and how you can enforce them in your daily life.

Six Key Types of Boundaries and How to Set Them
1. Time Boundaries
Your time is valuable, and you have the right to protect it from being overcommitted. Many people struggle with time boundaries, saying “yes” to everything out of guilt or obligation. But overextending yourself leads to exhaustion and resentment.
How to set time boundaries:
- “I’d love to help, but I’m already overcommitted this week.”
- “I need to leave by 6:00 PM, so let’s wrap up by then.”
- “I can’t take on another project right now, but I appreciate you thinking of me.”
If you’re respecting someone else’s time boundaries, you might say:
- “Do you have time for a quick chat, or should we schedule something later?”
- “I know you’ve had a busy week—let me know when it’s a good time for you.”
David Cantu reminds us:
“You don’t have to fill every moment with productivity or obligations. Time spent resting is just as important.”
2. Material Boundaries
Your personal belongings—money, possessions, and resources—are yours to control. It’s okay to say no to lending things out, even if someone expects you to.
How to set material boundaries:
- “I’m not able to lend out my car, but I can help you find a rental.”
- “I let you borrow money last month, and I can’t do that again right now.”
- “I prefer not to share my work laptop—thanks for understanding.”
How to respect others’ material boundaries:
- “Would it be okay if I borrowed this, or would you rather not?”
- “I know you can’t lend me money—are there other ways you could help?”
3. Intellectual Boundaries
Intellectual boundaries protect your thoughts, beliefs, and ideas. Healthy communication means respecting differences without forcing agreement.
How to set intellectual boundaries:
- “I appreciate your perspective, but I have a different viewpoint.”
- “I’m happy to discuss this, but let’s keep it respectful.”
- “Please don’t take credit for my ideas in meetings.”
If you want to respect someone else’s intellectual boundaries, try:
- “Would you rather keep this conversation private?”
- “I see that this is important to you—let’s agree to disagree.”
David Cantu points out:
“You don’t have to prove yourself in every conversation. Agreeing to disagree is a sign of maturity, not weakness.”
4. Emotional Boundaries
Your emotions are yours to manage, and you don’t have to take responsibility for how others feel. Emotional boundaries protect you from being manipulated, drained, or taken advantage of.
How to set emotional boundaries:
- “I can’t be your only source of emotional support—I encourage you to talk to a therapist or someone else as well.”
- “I need a break from this conversation. Let’s talk when we’re both calm.”
- “I understand you’re upset, but I won’t allow you to yell at me.”
How to respect others’ emotional boundaries:
- “Are you in the right headspace to talk about this?”
- “I don’t want to overstep—let me know if you’re comfortable sharing.”
5. Physical Boundaries
Physical boundaries define your personal space and comfort level with touch. Everyone has different levels of comfort when it comes to physical interactions, and it’s okay to express yours.
How to set physical boundaries:
- “I’m not a hugger, but I’d love to shake hands.”
- “I need some personal space right now.”
- “Please knock before entering my office.”
How to respect others’ physical boundaries:
- “Would you prefer a handshake or a fist bump?”
- “I don’t want to assume—are you comfortable with hugs?”
David Cantu encourages people to communicate clearly:
“Don’t expect people to automatically know your boundaries. Be direct, and don’t apologize for protecting your space.”
6. Sexual Boundaries
Sexual boundaries involve consent, communication, and respect for personal comfort levels. Setting these limits is crucial in any relationship, whether it’s romantic or professional.
How to set sexual boundaries:
- “I’d like to take things slow and make sure we’re on the same page.”
- “That kind of joke makes me uncomfortable—please don’t say that around me.”
- “Before we go further, I think we should talk about expectations.”
How to respect sexual boundaries:
- “I respect your comfort level, and we don’t have to do anything you’re not ready for.”
- “I want to make sure we’re both comfortable—how do you feel about this?”
David Cantu emphasizes:
“Consent is not just about saying ‘no’—it’s about clear, enthusiastic agreement. If there’s doubt, pause and communicate.”
Boundaries Are Self-Respect in Action
Setting boundaries can feel uncomfortable at first, but it gets easier with practice. The more you communicate your needs, the more you’ll attract people who respect and support your limits.
David Cantu sums it up perfectly:
“People who truly care about you will respect your boundaries. Those who don’t? They were never meant to have unlimited access to you in the first place.”
Start small. Practice saying “no” without over-explaining. Prioritize your own well-being. The more you set boundaries, the more empowered and in control of your life you’ll feel.