Attention-deficit/hyperactivity disorder presents differently when you’re older.

Here are the red flags to look for.

Most people will first get diagnosed with these disorders and get frustrated when treatment fails to alleviate their symptoms.

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Here are some of the sneakier signs you might be overlooking:

1.

It can be missed as a potential ADHD symptom because it looks like intentional laziness and lack of motivation.

Its sometimes mistaken as selfishness and overzealousness.

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Its similar to being in the zone, only in this context, it feels like youre trapped there.

Zishan Khan, a psychiatrist withMindpath Health, told HuffPost.

This might translate into always running late thinking you have enough time and then rushing, OShea said.

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Difficulty regulating arousal and sleep-wake transitions, Khan said.

Taking forever to make decisions

People with ADHD may experienceslower processing speeds, Louk said.

Its not necessarily a sign youre indecisive rather, that you need more time to navigate the decision-making process.

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Adults are more likely to show restlessness through having to get up and pace around, OShea said.

They might not be able to sit through a movie without talking or getting out their phone.

Some may even avoid more subdued activities like this entirely.

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They can also feel restless and have an urge to jump in with a thought that interests them.

ADHD rating scales and psychological tests can also be used to further confirm the diagnosis of ADHD.

Once youre diagnosed with ADHD, whats next?

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An official ADHD diagnosis can be a game changer for so many adults who were struggling all their lives.

Having a diagnosis starts a journey to build back confidence and motivation.

Heather Goodman, a psychiatrist at Weill Cornell Medicine and New York-Presbyterian, told HuffPost.

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Finally, whats next can feel more in your control.This post originally appeared onHuffPost.

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