How to Get Back into a Healthy Routine in 6 Steps, Nutritionist-Approved

A few extra pounds after a holiday are often just water from salt, carbs, and alcohol. If you’ve had several days of bigger meals, a little of it could be fat too.

Either way, the solution is the same: ease back into your healthy habits you’ve been building throughout your treatment. No need to panic – things will settle with time.

After a break, some people swing into strict diet mode – focusing on cutting calories too much, skipping meals, or jumping into intense workouts they can’t sustain. The problem? These extremes:

• Slow your metabolism.
• Increase cravings.
• Make your GLP-1 side effects (like nausea and digestive discomfort) more likely.
• Set you up for burnout within days.

Instead, choose small, steady changes. They’ll feel easier, work better with your medication, and give you results that last.

When you get home tired from a long day, the last thing you want is an empty fridge. That’s when takeaways or less nutritious convenience foods sneak in. Instead, have your “welcome home” groceries ready:

• Veggies you can use instantly: pre-washed salad leaves, baby carrots, frozen steam-in-bag veg
• Quick protein: canned tuna, rotisserie chicken, boiled eggs, hummus, canned beans
• Easy carbs: microwaveable brown rice, quinoa packets, wholegrain bread, oats 
• Healthy snacks: nuts, Greek yoghurt, fruit

When healthy food is at arm’s reach, you’re far more likely to stick to your plan. Having these basics on hand can allow you to throw together a meal within 10 minutes.

Protein is very important especially after the holidays as it:

• Keeps you full for longer.
• Supports your muscle mass especially if you’ve been less active.
• Helps stabilise blood sugar.

Protein ideas for each meal:

• Breakfast: eggs, Greek yoghurt, protein smoothie
• Lunch/dinner: grilled fish, chicken, tofu, lentil soup
• Snacks: cottage cheese, edamame, hummus with veggie sticks

Have a look at our tips for increasing protein intake.

Post-holidays, your body may be slightly dehydrated – especially if alcohol was involved. Dehydration can feel like hunger and make you more tired.

• Keep a water bottle nearby with markings to help you stay on track
• Have hydrating foods like watermelon and cucumber
• Aim for around six to eight glasses of fluid per day

Check out our article on why hydration is so important during your journey.

You don’t need to pause your GLP-1 injections when you go on holiday. With a little planning, it’s safe and simple to travel with your pen. But if you did stop your GLP-1 injections while away, don’t just pick up where you left off. 

Here’s why:

• When you pause, the medication level in your body drops
• Restarting at your old dose could overwhelm your system and cause strong side effects (like nausea, vomiting, or in rare cases, pancreatitis)

Here’s what to do instead:

• Contact us or your healthcare provider before restarting – you may need to go back to a lower dose and step up again gradually
• Check the expiry rules for your pen – Mounjaro pens are safe for 30 days after opening, Wegovy pens for 6 weeks

If you think you might need to pause treatment in the future – for travel, financial reasons, or health reasons – talk to your healthcare provider beforehand. They can guide you on the safest approach, so you avoid unnecessary side effects or loss of progress.

Remember: a short break or a few extra pounds after the holidays is completely normal. 

One of the benefits of GLP-1s is that they reduce appetite and quieten “food noise,” which helps you enjoy treats in moderation without being preoccupied with food or weight gain.

If you paused treatment, these effects may temporarily decrease. But your healthy habits and consistency matter far more than a single week or two.

Take it one step at a time, be kind to yourself, and trust that with your medication, good nutrition, and gradual healthy routines, you’ll get back on track without guilt or stress.

• Ease Back Slowly: A few extra pounds or off days are normal – focus on returning to healthy habits gradually.
• Small Changes Work Best: Avoid extreme diets or workouts; steady adjustments support lasting results.
• Stock Smart: Keep healthy foods and snacks on hand upon your return to make good choices easy.
• Prioritise Protein & Hydration: They keep you full, support muscles, and maintain energy.
• Plan Medication Breaks Carefully: Talk to your healthcare provider before pausing or restarting GLP-1s.